113829951 has 4 divisors (see below), whose sum is σ = 151773272. Its totient is φ = 75886632.

The previous prime is 113829941. The next prime is 113829971. The reversal of 113829951 is 159928311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113829951 - 2⁷ = 113829823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113829941) 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, 18971656 + ... + 18971661.

It is an arithmetic number, because the mean of its divisors is an integer number (37943318).

Almost surely, 2^113829951 is an apocalyptic number.

113829951 is a deficient number, since it is larger than the sum of its proper divisors (37943321).

113829951 is an equidigital number, since it uses as much as digits as its factorization.

113829951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37943320.

The product of its digits is 19440, while the sum is 39.

The square root of 113829951 is about 10669.1120061606. The cubic root of 113829951 is about 484.6395465384.

The spelling of 113829951 in words is "one hundred thirteen million, eight hundred twenty-nine thousand, nine hundred fifty-one".