1113577924 has 12 divisors (see below), whose sum is σ = 1968056748. Its totient is φ = 551276000.

The previous prime is 1113577889. The next prime is 1113577943. The reversal of 1113577924 is 4297753111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 864948100 + 248629824 = 29410^2 + 15768^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1377787 + ... + 1378594.

It is an arithmetic number, because the mean of its divisors is an integer number (164004729).

Almost surely, 2^1113577924 is an apocalyptic number.

It is an amenable number.

1113577924 is a deficient number, since it is larger than the sum of its proper divisors (854478824).

1113577924 is a wasteful number, since it uses less digits than its factorization.

1113577924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756486 (or 2756484 counting only the distinct ones).

The product of its digits is 52920, while the sum is 40.

The square root of 1113577924 is about 33370.3150119983. The cubic root of 1113577924 is about 1036.5100982286.

The spelling of 1113577924 in words is "one billion, one hundred thirteen million, five hundred seventy-seven thousand, nine hundred twenty-four".