113045895 has 16 divisors (see below), whose sum is σ = 200970720. Its totient is φ = 60291072.

The previous prime is 113045893. The next prime is 113045923. The reversal of 113045895 is 598540311.

113045895 is a `hidden beast` number, since 113 + 0 + 458 + 95 = 666.

It is not a de Polignac number, because 113045895 - 2¹ = 113045893 is a prime.

It is a super-3 number, since 3×113045895³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113045893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418554 + ... + 418823.

It is an arithmetic number, because the mean of its divisors is an integer number (12560670).

Almost surely, 2^113045895 is an apocalyptic number.

113045895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113045895 is a deficient number, since it is larger than the sum of its proper divisors (87924825).

113045895 is an equidigital number, since it uses as much as digits as its factorization.

113045895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837391 (or 837385 counting only the distinct ones).

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

The square root of 113045895 is about 10632.3043128007. The cubic root of 113045895 is about 483.5242561889.

The spelling of 113045895 in words is "one hundred thirteen million, forty-five thousand, eight hundred ninety-five".