113729051 has 4 divisors (see below), whose sum is σ = 113784600. Its totient is φ = 113673504.

The previous prime is 113729047. The next prime is 113729053. The reversal of 113729051 is 150927311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150927311 = 23 ⋅6562057.

It is a cyclic number.

It is not a de Polignac number, because 113729051 - 2² = 113729047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113729053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24581 + ... + 28838.

It is an arithmetic number, because the mean of its divisors is an integer number (28446150).

Almost surely, 2^113729051 is an apocalyptic number.

113729051 is a deficient number, since it is larger than the sum of its proper divisors (55549).

113729051 is an equidigital number, since it uses as much as digits as its factorization.

113729051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55548.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 113729051 is about 10664.3823543607. The cubic root of 113729051 is about 484.4963077702.

The spelling of 113729051 in words is "one hundred thirteen million, seven hundred twenty-nine thousand, fifty-one".