90837051 has 8 divisors (see below), whose sum is σ = 126382080. Its totient is φ = 57925032.

The previous prime is 90836987. The next prime is 90837053. The reversal of 90837051 is 15073809.

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

It is not a de Polignac number, because 90837051 - 2⁶ = 90836987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (90837053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658171 + ... + 658308.

It is an arithmetic number, because the mean of its divisors is an integer number (15797760).

Almost surely, 2^90837051 is an apocalyptic number.

90837051 is a deficient number, since it is larger than the sum of its proper divisors (35545029).

90837051 is a wasteful number, since it uses less digits than its factorization.

90837051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316505.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 90837051 is about 9530.8473390355. The cubic root of 90837051 is about 449.5255097390.

The spelling of 90837051 in words is "ninety million, eight hundred thirty-seven thousand, fifty-one".