22951113 has 8 divisors (see below), whose sum is σ = 30655968. Its totient is φ = 15273504.

The previous prime is 22951111. The next prime is 22951141. The reversal of 22951113 is 31115922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22951113 - 2¹ = 22951111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22951111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4756 + ... + 8277.

It is an arithmetic number, because the mean of its divisors is an integer number (3831996).

Almost surely, 2^22951113 is an apocalyptic number.

It is an amenable number.

22951113 is a deficient number, since it is larger than the sum of its proper divisors (7704855).

22951113 is a wasteful number, since it uses less digits than its factorization.

22951113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13623.

The product of its digits is 540, while the sum is 24.

The square root of 22951113 is about 4790.7319899990. The cubic root of 22951113 is about 284.1850650229.

The spelling of 22951113 in words is "twenty-two million, nine hundred fifty-one thousand, one hundred thirteen".