23452922 has 4 divisors (see below), whose sum is σ = 35179386. Its totient is φ = 11726460.

The previous prime is 23452903. The next prime is 23452927. The reversal of 23452922 is 22925432.

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

It can be written as a sum of positive squares in only one way, i.e., 19456921 + 3996001 = 4411^2 + 1999^2 .

It is not an unprimeable number, because it can be changed into a prime (23452927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5863229 + ... + 5863232.

Almost surely, 2^23452922 is an apocalyptic number.

23452922 is a deficient number, since it is larger than the sum of its proper divisors (11726464).

23452922 is a wasteful number, since it uses less digits than its factorization.

23452922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726463.

The product of its digits is 8640, while the sum is 29.

The square root of 23452922 is about 4842.8216981425. The cubic root of 23452922 is about 286.2413158823.

The spelling of 23452922 in words is "twenty-three million, four hundred fifty-two thousand, nine hundred twenty-two".