22477113 has 6 divisors (see below), whose sum is σ = 32466954. Its totient is φ = 14984736.

The previous prime is 22477099. The next prime is 22477127. The reversal of 22477113 is 31177422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22477099) and next prime (22477127).

It can be written as a sum of positive squares in only one way, i.e., 20766249 + 1710864 = 4557^2 + 1308^2 .

It is not a de Polignac number, because 22477113 - 2¹⁰ = 22476089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22477153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1248720 + ... + 1248737.

It is an arithmetic number, because the mean of its divisors is an integer number (5411159).

Almost surely, 2^22477113 is an apocalyptic number.

It is an amenable number.

22477113 is a deficient number, since it is larger than the sum of its proper divisors (9989841).

22477113 is a wasteful number, since it uses less digits than its factorization.

22477113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497463 (or 2497460 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 22477113 is about 4741.0033748142. The cubic root of 22477113 is about 282.2150540049.

The spelling of 22477113 in words is "twenty-two million, four hundred seventy-seven thousand, one hundred thirteen".