923044497 has 8 divisors (see below), whose sum is σ = 1250902080. Its totient is φ = 605274960.

The previous prime is 923044489. The next prime is 923044511. The reversal of 923044497 is 794440329.

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

It is not a de Polignac number, because 923044497 - 2³ = 923044489 is a prime.

It is a super-2 number, since 2×923044497² = 1704022286883966018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (923044417) 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, 2521797 + ... + 2522162.

It is an arithmetic number, because the mean of its divisors is an integer number (156362760).

Almost surely, 2^923044497 is an apocalyptic number.

It is an amenable number.

923044497 is a deficient number, since it is larger than the sum of its proper divisors (327857583).

923044497 is a wasteful number, since it uses less digits than its factorization.

923044497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044023.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 923044497 is about 30381.6473713984. The cubic root of 923044497 is about 973.6604869041.

The spelling of 923044497 in words is "nine hundred twenty-three million, forty-four thousand, four hundred ninety-seven".