90366695 has 4 divisors (see below), whose sum is σ = 108440040. Its totient is φ = 72293352.

The previous prime is 90366629. The next prime is 90366721. The reversal of 90366695 is 59666309.

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

It is a cyclic number.

It is not a de Polignac number, because 90366695 - 2²⁴ = 73589479 is a prime.

It is a super-2 number, since 2×90366695² = 16332279130446050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9036665 + ... + 9036674.

It is an arithmetic number, because the mean of its divisors is an integer number (27110010).

Almost surely, 2^90366695 is an apocalyptic number.

90366695 is a deficient number, since it is larger than the sum of its proper divisors (18073345).

90366695 is a wasteful number, since it uses less digits than its factorization.

90366695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18073344.

The product of its (nonzero) digits is 262440, while the sum is 44.

The square root of 90366695 is about 9506.1398580076. The cubic root of 90366695 is about 448.7482827763.

The spelling of 90366695 in words is "ninety million, three hundred sixty-six thousand, six hundred ninety-five".