90095605 has 16 divisors (see below), whose sum is σ = 112907520. Its totient is φ = 68928832.

The previous prime is 90095581. The next prime is 90095611. The reversal of 90095605 is 50659009.

It is a cyclic number.

It is not a de Polignac number, because 90095605 - 2¹⁵ = 90062837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12612 + ... + 18418.

It is an arithmetic number, because the mean of its divisors is an integer number (7056720).

Almost surely, 2^90095605 is an apocalyptic number.

It is an amenable number.

90095605 is a deficient number, since it is larger than the sum of its proper divisors (22811915).

90095605 is a wasteful number, since it uses less digits than its factorization.

90095605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5948.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 90095605 is about 9491.8704689856. The cubic root of 90095605 is about 448.2991017228.

The spelling of 90095605 in words is "ninety million, ninety-five thousand, six hundred five".