15052893 has 8 divisors (see below), whose sum is σ = 20109408. Its totient is φ = 10015824.

The previous prime is 15052859. The next prime is 15052907. The reversal of 15052893 is 39825051.

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

It is not a de Polignac number, because 15052893 - 2¹² = 15048797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15052813) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2946 + ... + 6227.

It is an arithmetic number, because the mean of its divisors is an integer number (2513676).

Almost surely, 2^15052893 is an apocalyptic number.

It is an amenable number.

15052893 is a deficient number, since it is larger than the sum of its proper divisors (5056515).

15052893 is an equidigital number, since it uses as much as digits as its factorization.

15052893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9723.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 15052893 is about 3879.8057941088. The cubic root of 15052893 is about 246.9107459429.

The spelling of 15052893 in words is "fifteen million, fifty-two thousand, eight hundred ninety-three".