113055566 has 16 divisors (see below), whose sum is σ = 182818944. Its totient is φ = 52125024.

The previous prime is 113055541. The next prime is 113055583. The reversal of 113055566 is 665550311.

It is a super-2 number, since 2×113055566² = 25563122007160712, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34115 + ... + 37281.

It is an arithmetic number, because the mean of its divisors is an integer number (11426184).

Almost surely, 2^113055566 is an apocalyptic number.

113055566 is a deficient number, since it is larger than the sum of its proper divisors (69763378).

113055566 is a wasteful number, since it uses less digits than its factorization.

113055566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4555.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 113055566 is about 10632.7590963023. The cubic root of 113055566 is about 483.5380441870.

The spelling of 113055566 in words is "one hundred thirteen million, fifty-five thousand, five hundred sixty-six".