112947650 has 12 divisors (see below), whose sum is σ = 210082722. Its totient is φ = 45179040.

The previous prime is 112947649. The next prime is 112947671. The reversal of 112947650 is 56749211.

It can be written as a sum of positive squares in 3 ways, for example, as 59613841 + 53333809 = 7721^2 + 7303^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112947650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1129427 + ... + 1129526.

Almost surely, 2^112947650 is an apocalyptic number.

112947650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112947650 is a deficient number, since it is larger than the sum of its proper divisors (97135072).

112947650 is a wasteful number, since it uses less digits than its factorization.

112947650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258965 (or 2258960 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 112947650 is about 10627.6831906112. The cubic root of 112947650 is about 483.3841431590.

The spelling of 112947650 in words is "one hundred twelve million, nine hundred forty-seven thousand, six hundred fifty".