15010010 has 32 divisors (see below), whose sum is σ = 28112832. Its totient is φ = 5765760.

The previous prime is 15010001. The next prime is 15010033. The reversal of 15010010 is 1001051.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 15010010.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 28550 + ... + 29070.

It is an arithmetic number, because the mean of its divisors is an integer number (878526).

Almost surely, 2^15010010 is an apocalyptic number.

15010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15010010 is a deficient number, since it is larger than the sum of its proper divisors (13102822).

15010010 is a wasteful number, since it uses less digits than its factorization.

15010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 15010010 is about 3874.2754161262. The cubic root of 15010010 is about 246.6760547518.

Adding to 15010010 its reverse (1001051), we get a palindrome (16011061).

The spelling of 15010010 in words is "fifteen million, ten thousand, ten".