90707714 has 4 divisors (see below), whose sum is σ = 136061574. Its totient is φ = 45353856.

The previous prime is 90707711. The next prime is 90707723. The reversal of 90707714 is 41770709.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 82210489 + 8497225 = 9067^2 + 2915^2 .

It is not an unprimeable number, because it can be changed into a prime (90707711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22676927 + ... + 22676930.

Almost surely, 2^90707714 is an apocalyptic number.

90707714 is a deficient number, since it is larger than the sum of its proper divisors (45353860).

90707714 is a wasteful number, since it uses less digits than its factorization.

90707714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45353859.

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 90707714 is about 9524.0597436177. The cubic root of 90707714 is about 449.3120583037.

The spelling of 90707714 in words is "ninety million, seven hundred seven thousand, seven hundred fourteen".