113481151 has 8 divisors (see below), whose sum is σ = 129787520. Its totient is φ = 97198488.

The previous prime is 113481127. The next prime is 113481163. The reversal of 113481151 is 151184311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113481151 - 2⁷ = 113481023 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 (113581151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5920 + ... + 16186.

It is an arithmetic number, because the mean of its divisors is an integer number (16223440).

Almost surely, 2^113481151 is an apocalyptic number.

113481151 is a deficient number, since it is larger than the sum of its proper divisors (16306369).

113481151 is a wasteful number, since it uses less digits than its factorization.

113481151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11853.

The product of its digits is 480, while the sum is 25.

The square root of 113481151 is about 10652.7532121982. The cubic root of 113481151 is about 484.1440260192.

The spelling of 113481151 in words is "one hundred thirteen million, four hundred eighty-one thousand, one hundred fifty-one".