23022962 has 4 divisors (see below), whose sum is σ = 34534446. Its totient is φ = 11511480.

The previous prime is 23022953. The next prime is 23023001. The reversal of 23022962 is 26922032.

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., 13169641 + 9853321 = 3629^2 + 3139^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5755739 + ... + 5755742.

Almost surely, 2^23022962 is an apocalyptic number.

23022962 is a deficient number, since it is larger than the sum of its proper divisors (11511484).

23022962 is a wasteful number, since it uses less digits than its factorization.

23022962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11511483.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 23022962 is about 4798.2248800989. The cubic root of 23022962 is about 284.4813054557.

Adding to 23022962 its reverse (26922032), we get a palindrome (49944994).

The spelling of 23022962 in words is "twenty-three million, twenty-two thousand, nine hundred sixty-two".