112692730 has 16 divisors (see below), whose sum is σ = 202974984. Its totient is φ = 45048640.

The previous prime is 112692703. The next prime is 112692733. The reversal of 112692730 is 37296211.

It can be written as a sum of positive squares in 4 ways, for example, as 31169889 + 81522841 = 5583^2 + 9029^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112692692 and 112692701.

It is not an unprimeable number, because it can be changed into a prime (112692733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21444 + ... + 26176.

Almost surely, 2^112692730 is an apocalyptic number.

112692730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112692730 is a deficient number, since it is larger than the sum of its proper divisors (90282254).

112692730 is a wasteful number, since it uses less digits than its factorization.

112692730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7121.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 112692730 is about 10615.6832092899. The cubic root of 112692730 is about 483.0202072798.

The spelling of 112692730 in words is "one hundred twelve million, six hundred ninety-two thousand, seven hundred thirty".