90096969 has 4 divisors (see below), whose sum is σ = 120129296. Its totient is φ = 60064644.

The previous prime is 90096959. The next prime is 90096971. The reversal of 90096969 is 96969009.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 90096969 - 2¹⁵ = 90064201 is a prime.

It is a super-2 number, since 2×90096969² = 16234927645973922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90096959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15016159 + ... + 15016164.

It is an arithmetic number, because the mean of its divisors is an integer number (30032324).

Almost surely, 2^90096969 is an apocalyptic number.

It is an amenable number.

90096969 is a deficient number, since it is larger than the sum of its proper divisors (30032327).

90096969 is a wasteful number, since it uses less digits than its factorization.

90096969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30032326.

The product of its (nonzero) digits is 236196, while the sum is 48.

The square root of 90096969 is about 9491.9423196730. The cubic root of 90096969 is about 448.3013640488.

The spelling of 90096969 in words is "ninety million, ninety-six thousand, nine hundred sixty-nine".