22962938 has 4 divisors (see below), whose sum is σ = 34444410. Its totient is φ = 11481468.

The previous prime is 22962917. The next prime is 22962941. The reversal of 22962938 is 83926922.

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., 22877089 + 85849 = 4783^2 + 293^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22962895 and 22962904.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5740733 + ... + 5740736.

Almost surely, 2^22962938 is an apocalyptic number.

22962938 is a deficient number, since it is larger than the sum of its proper divisors (11481472).

22962938 is a wasteful number, since it uses less digits than its factorization.

22962938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11481471.

The product of its digits is 93312, while the sum is 41.

The square root of 22962938 is about 4791.9659848542. The cubic root of 22962938 is about 284.2338631127.

The spelling of 22962938 in words is "twenty-two million, nine hundred sixty-two thousand, nine hundred thirty-eight".