112353732 has 18 divisors (see below), whose sum is σ = 284005358. Its totient is φ = 37451232.

The previous prime is 112353701. The next prime is 112353733. The reversal of 112353732 is 237353211.

112353732 is a `hidden beast` number, since 1 + 123 + 537 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 74235456 + 38118276 = 8616^2 + 6174^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×112353732² = 25246722188655648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112353696 and 112353705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112353733) 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, 1560433 + ... + 1560504.

Almost surely, 2^112353732 is an apocalyptic number.

112353732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112353732 is an abundant number, since it is smaller than the sum of its proper divisors (171651626).

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

112353732 is a wasteful number, since it uses less digits than its factorization.

112353732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3120947 (or 3120942 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 112353732 is about 10599.7043354992. The cubic root of 112353732 is about 482.5353864532.

The spelling of 112353732 in words is "one hundred twelve million, three hundred fifty-three thousand, seven hundred thirty-two".