10515133 has 2 divisors, whose sum is σ = 10515134. Its totient is φ = 10515132.

The previous prime is 10515101. The next prime is 10515173. The reversal of 10515133 is 33151501.

10515133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9903609 + 611524 = 3147^2 + 782^2 .

It is an emirp because it is prime and its reverse (33151501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10515133 - 2⁵ = 10515101 is a prime.

It is a super-3 number, since 3×10515133³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10515133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10515173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5257566 + 5257567.

It is an arithmetic number, because the mean of its divisors is an integer number (5257567).

Almost surely, 2^10515133 is an apocalyptic number.

It is an amenable number.

10515133 is a deficient number, since it is larger than the sum of its proper divisors (1).

10515133 is an equidigital number, since it uses as much as digits as its factorization.

10515133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 10515133 is about 3242.7045810558. The cubic root of 10515133 is about 219.0811053264.

Adding to 10515133 its reverse (33151501), we get a palindrome (43666634).

It can be divided in two parts, 10515 and 133, that added together give a cube (10648 = 22³).

The spelling of 10515133 in words is "ten million, five hundred fifteen thousand, one hundred thirty-three".