15130033 has 4 divisors (see below), whose sum is σ = 15220800. Its totient is φ = 15039268.

The previous prime is 15130009. The next prime is 15130039. The reversal of 15130033 is 33003151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15130033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15129989 and 15130016.

It is not an unprimeable number, because it can be changed into a prime (15130039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45133 + ... + 45466.

It is an arithmetic number, because the mean of its divisors is an integer number (3805200).

Almost surely, 2^15130033 is an apocalyptic number.

It is an amenable number.

15130033 is a deficient number, since it is larger than the sum of its proper divisors (90767).

15130033 is an equidigital number, since it uses as much as digits as its factorization.

15130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90766.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 15130033 is about 3889.7343096926. The cubic root of 15130033 is about 247.3318001486.

Adding to 15130033 its reverse (33003151), we get a palindrome (48133184).

The spelling of 15130033 in words is "fifteen million, one hundred thirty thousand, thirty-three".