923748373 has 4 divisors (see below), whose sum is σ = 928534828. Its totient is φ = 918961920.

The previous prime is 923748349. The next prime is 923748377. The reversal of 923748373 is 373847329.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 226893969 + 696854404 = 15063^2 + 26398^2 .

It is a cyclic number.

It is not a de Polignac number, because 923748373 - 2²⁹ = 386877461 is a prime.

It is a super-2 number, since 2×923748373² = 1706622113240294258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923748377) 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, 2392938 + ... + 2393323.

It is an arithmetic number, because the mean of its divisors is an integer number (232133707).

Almost surely, 2^923748373 is an apocalyptic number.

It is an amenable number.

923748373 is a deficient number, since it is larger than the sum of its proper divisors (4786455).

923748373 is a wasteful number, since it uses less digits than its factorization.

923748373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786454.

The product of its digits is 762048, while the sum is 46.

The square root of 923748373 is about 30393.2290650401. The cubic root of 923748373 is about 973.9079152501.

The spelling of 923748373 in words is "nine hundred twenty-three million, seven hundred forty-eight thousand, three hundred seventy-three".