23374937 has 4 divisors (see below), whose sum is σ = 23385780. Its totient is φ = 23364096.

The previous prime is 23374903. The next prime is 23374991. The reversal of 23374937 is 73947332.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 373321 + 23001616 = 611^2 + 4796^2 .

It is a cyclic number.

It is not a de Polignac number, because 23374937 - 2¹⁴ = 23358553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23374937.

It is not an unprimeable number, because it can be changed into a prime (23304937) 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, 968 + ... + 6905.

It is an arithmetic number, because the mean of its divisors is an integer number (5846445).

Almost surely, 2^23374937 is an apocalyptic number.

It is an amenable number.

23374937 is a deficient number, since it is larger than the sum of its proper divisors (10843).

23374937 is an equidigital number, since it uses as much as digits as its factorization.

23374937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10842.

The product of its digits is 95256, while the sum is 38.

The square root of 23374937 is about 4834.7633861441. The cubic root of 23374937 is about 285.9236963705.

The spelling of 23374937 in words is "twenty-three million, three hundred seventy-four thousand, nine hundred thirty-seven".