112690562 has 4 divisors (see below), whose sum is σ = 169035846. Its totient is φ = 56345280.

The previous prime is 112690559. The next prime is 112690579. The reversal of 112690562 is 265096211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 265096211 = 367 ⋅722333.

It can be written as a sum of positive squares in only one way, i.e., 78127921 + 34562641 = 8839^2 + 5879^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28172639 + ... + 28172642.

Almost surely, 2^112690562 is an apocalyptic number.

112690562 is a deficient number, since it is larger than the sum of its proper divisors (56345284).

112690562 is an equidigital number, since it uses as much as digits as its factorization.

112690562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56345283.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 112690562 is about 10615.5810957291. The cubic root of 112690562 is about 483.0171097877.

The spelling of 112690562 in words is "one hundred twelve million, six hundred ninety thousand, five hundred sixty-two".