90060065 has 8 divisors (see below), whose sum is σ = 112771008. Its totient is φ = 68915440.

The previous prime is 90060059. The next prime is 90060083. The reversal of 90060065 is 56006009.

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

It is a de Polignac number, because none of the positive numbers 2^k-90060065 is a prime.

It is a super-2 number, since 2×90060065² = 16221630615608450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391451 + ... + 391680.

It is an arithmetic number, because the mean of its divisors is an integer number (14096376).

Almost surely, 2^90060065 is an apocalyptic number.

It is an amenable number.

90060065 is a deficient number, since it is larger than the sum of its proper divisors (22710943).

90060065 is a wasteful number, since it uses less digits than its factorization.

90060065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783159.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 90060065 is about 9489.9981559535. The cubic root of 90060065 is about 448.2401471434.

The spelling of 90060065 in words is "ninety million, sixty thousand, sixty-five".