90807714 has 24 divisors (see below), whose sum is σ = 198782220. Its totient is φ = 29956608.

The previous prime is 90807697. The next prime is 90807733. The reversal of 90807714 is 41770809.

It can be written as a sum of positive squares in 2 ways, for example, as 80407089 + 10400625 = 8967^2 + 3225^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24259 + ... + 27750.

Almost surely, 2^90807714 is an apocalyptic number.

90807714 is an abundant number, since it is smaller than the sum of its proper divisors (107974506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90807714 is a wasteful number, since it uses less digits than its factorization.

90807714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52114 (or 52111 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 90807714 is about 9529.3081595675. The cubic root of 90807714 is about 449.4771111700.

The spelling of 90807714 in words is "ninety million, eight hundred seven thousand, seven hundred fourteen".