113436273 has 16 divisors (see below), whose sum is σ = 153409536. Its totient is φ = 74551680.

The previous prime is 113436259. The next prime is 113436277. The reversal of 113436273 is 372634311.

It is not a de Polignac number, because 113436273 - 2¹⁶ = 113370737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113436273.

It is not an unprimeable number, because it can be changed into a prime (113436277) 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, 65053 + ... + 66773.

It is an arithmetic number, because the mean of its divisors is an integer number (9588096).

Almost surely, 2^113436273 is an apocalyptic number.

It is an amenable number.

113436273 is a deficient number, since it is larger than the sum of its proper divisors (39973263).

113436273 is a wasteful number, since it uses less digits than its factorization.

113436273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024.

The product of its digits is 9072, while the sum is 30.

The square root of 113436273 is about 10650.6466000896. The cubic root of 113436273 is about 484.0801966807.

The spelling of 113436273 in words is "one hundred thirteen million, four hundred thirty-six thousand, two hundred seventy-three".