90876023 has 8 divisors (see below), whose sum is σ = 103927200. Its totient is φ = 77842080.

The previous prime is 90876017. The next prime is 90876029. The reversal of 90876023 is 32067809.

It is an interprime number because it is at equal distance from previous prime (90876017) and next prime (90876029).

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

It is a cyclic number.

It is not a de Polignac number, because 90876023 - 2⁴ = 90876007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90876029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10313 + ... + 16973.

It is an arithmetic number, because the mean of its divisors is an integer number (12990900).

Almost surely, 2^90876023 is an apocalyptic number.

90876023 is a deficient number, since it is larger than the sum of its proper divisors (13051177).

90876023 is a wasteful number, since it uses less digits than its factorization.

90876023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8617.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 90876023 is about 9532.8916389520. The cubic root of 90876023 is about 449.5897874876.

The spelling of 90876023 in words is "ninety million, eight hundred seventy-six thousand, twenty-three".