15152330 has 32 divisors (see below), whose sum is σ = 28214784. Its totient is φ = 5855616.

The previous prime is 15152311. The next prime is 15152353. The reversal of 15152330 is 3325151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48254 + ... + 48566.

It is an arithmetic number, because the mean of its divisors is an integer number (881712).

Almost surely, 2^15152330 is an apocalyptic number.

15152330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15152330 is a deficient number, since it is larger than the sum of its proper divisors (13062454).

15152330 is a wasteful number, since it uses less digits than its factorization.

15152330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 15152330 is about 3892.5993885834. The cubic root of 15152330 is about 247.4532374326.

Adding to 15152330 its reverse (3325151), we get a palindrome (18477481).

The spelling of 15152330 in words is "fifteen million, one hundred fifty-two thousand, three hundred thirty".