8913023 has 4 divisors (see below), whose sum is σ = 10186320. Its totient is φ = 7639728.

The previous prime is 8913019. The next prime is 8913043. The reversal of 8913023 is 3203198.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3203198 = 2 ⋅1601599.

It is a cyclic number.

It is not a de Polignac number, because 8913023 - 2² = 8913019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8912983 and 8913001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8913013) 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, 636638 + ... + 636651.

It is an arithmetic number, because the mean of its divisors is an integer number (2546580).

Almost surely, 2^8913023 is an apocalyptic number.

8913023 is a deficient number, since it is larger than the sum of its proper divisors (1273297).

8913023 is a wasteful number, since it uses less digits than its factorization.

8913023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273296.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 8913023 is about 2985.4686399291. The cubic root of 8913023 is about 207.3361400511.

The spelling of 8913023 in words is "eight million, nine hundred thirteen thousand, twenty-three".