113025492 has 18 divisors (see below), whose sum is σ = 285703418. Its totient is φ = 37675152.

The previous prime is 113025481. The next prime is 113025511. The reversal of 113025492 is 294520311.

113025492 is a `hidden beast` number, since 113 + 0 + 2 + 549 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 88284816 + 24740676 = 9396^2 + 4974^2 .

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

It is a congruent number.

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, 1569763 + ... + 1569834.

Almost surely, 2^113025492 is an apocalyptic number.

113025492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113025492 is an abundant number, since it is smaller than the sum of its proper divisors (172677926).

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

113025492 is a wasteful number, since it uses less digits than its factorization.

113025492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139607 (or 3139602 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 113025492 is about 10631.3447879372. The cubic root of 113025492 is about 483.4951649395.

The spelling of 113025492 in words is "one hundred thirteen million, twenty-five thousand, four hundred ninety-two".