113049 has 16 divisors (see below), whose sum is σ = 172800. Its totient is φ = 73008.

The previous prime is 113041. The next prime is 113051. The reversal of 113049 is 940311.

113049 = T₃₇ + T₃₈ + ... + T₈₉.

113049 = 24³ + 25³ + ... + 29³.

113049 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 113049 - 2³ = 113041 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113041) 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, 1392 + ... + 1470.

It is an arithmetic number, because the mean of its divisors is an integer number (10800).

2¹¹³⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

113049 is a deficient number, since it is larger than the sum of its proper divisors (59751).

113049 is an equidigital number, since it uses as much as digits as its factorization.

113049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 113049 is about 336.2276014845. The cubic root of 113049 is about 48.3528683090.

The spelling of 113049 in words is "one hundred thirteen thousand, forty-nine".