112761556 has 6 divisors (see below), whose sum is σ = 197332730. Its totient is φ = 56380776.

The previous prime is 112761503. The next prime is 112761589. The reversal of 112761556 is 655167211.

It can be written as a sum of positive squares in only one way, i.e., 69989956 + 42771600 = 8366^2 + 6540^2 .

It is a super-2 number, since 2×112761556² = 25430337023082272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14095191 + ... + 14095198.

Almost surely, 2^112761556 is an apocalyptic number.

It is an amenable number.

112761556 is a deficient number, since it is larger than the sum of its proper divisors (84571174).

112761556 is a wasteful number, since it uses less digits than its factorization.

112761556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28190393 (or 28190391 counting only the distinct ones).

The product of its digits is 12600, while the sum is 34.

The square root of 112761556 is about 10618.9244276433. The cubic root of 112761556 is about 483.1185205818.

The spelling of 112761556 in words is "one hundred twelve million, seven hundred sixty-one thousand, five hundred fifty-six".