112952538 has 12 divisors (see below), whose sum is σ = 244730538. Its totient is φ = 37650840.

The previous prime is 112952531. The next prime is 112952557. The reversal of 112952538 is 835259211.

112952538 is a `hidden beast` number, since 1 + 129 + 525 + 3 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 76265289 + 36687249 = 8733^2 + 6057^2 .

It is not an unprimeable number, because it can be changed into a prime (112952531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3137553 + ... + 3137588.

Almost surely, 2^112952538 is an apocalyptic number.

112952538 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

112952538 is an abundant number, since it is smaller than the sum of its proper divisors (131778000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112952538 is a wasteful number, since it uses less digits than its factorization.

112952538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6275149 (or 6275146 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 112952538 is about 10627.9131535782. The cubic root of 112952538 is about 483.3911161463.

The spelling of 112952538 in words is "one hundred twelve million, nine hundred fifty-two thousand, five hundred thirty-eight".