113454225 has 36 divisors (see below), whose sum is σ = 213912400. Its totient is φ = 57322080.

The previous prime is 113454223. The next prime is 113454251. The reversal of 113454225 is 522454311.

113454225 is a `hidden beast` number, since 113 + 4 + 542 + 2 + 5 = 666.

It is not a de Polignac number, because 113454225 - 2¹ = 113454223 is a prime.

It is a super-2 number, since 2×113454225² = 25743722340701250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113454223) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8995 + ... + 17544.

Almost surely, 2^113454225 is an apocalyptic number.

113454225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113454225 is a deficient number, since it is larger than the sum of its proper divisors (100458175).

113454225 is a wasteful number, since it uses less digits than its factorization.

113454225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26574 (or 26566 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 113454225 is about 10651.4893324830. The cubic root of 113454225 is about 484.1057315738.

The spelling of 113454225 in words is "one hundred thirteen million, four hundred fifty-four thousand, two hundred twenty-five".