10515061 has 8 divisors (see below), whose sum is σ = 11162880. Its totient is φ = 9870528.

The previous prime is 10515053. The next prime is 10515073. The reversal of 10515061 is 16051501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10515061 - 2³ = 10515053 is a prime.

It is a super-2 number, since 2×10515061² = 221133015667442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10515031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9810 + ... + 10828.

It is an arithmetic number, because the mean of its divisors is an integer number (1395360).

Almost surely, 2^10515061 is an apocalyptic number.

It is an amenable number.

10515061 is a deficient number, since it is larger than the sum of its proper divisors (647819).

10515061 is a wasteful number, since it uses less digits than its factorization.

10515061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 10515061 is about 3242.6934791929. The cubic root of 10515061 is about 219.0806052891.

Adding to 10515061 its reverse (16051501), we get a palindrome (26566562).

The spelling of 10515061 in words is "ten million, five hundred fifteen thousand, sixty-one".