15152090 has 16 divisors (see below), whose sum is σ = 27525960. Its totient is φ = 6004800.

The previous prime is 15152089. The next prime is 15152107. The reversal of 15152090 is 9025151.

It can be written as a sum of positive squares in 4 ways, for example, as 14600041 + 552049 = 3821^2 + 743^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5861 + ... + 8040.

Almost surely, 2^15152090 is an apocalyptic number.

15152090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15152090 is a deficient number, since it is larger than the sum of its proper divisors (12373870).

15152090 is a wasteful number, since it uses less digits than its factorization.

15152090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14017.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 15152090 is about 3892.5685607321. The cubic root of 15152090 is about 247.4519309429.

The spelling of 15152090 in words is "fifteen million, one hundred fifty-two thousand, ninety".