113480951 has 4 divisors (see below), whose sum is σ = 113868552. Its totient is φ = 113093352.

The previous prime is 113480921. The next prime is 113480953. The reversal of 113480951 is 159084311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 159084311 = 997 ⋅159563.

It is a cyclic number.

It is not a de Polignac number, because 113480951 - 2²² = 109286647 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 (113480953) 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, 193361 + ... + 193946.

It is an arithmetic number, because the mean of its divisors is an integer number (28467138).

Almost surely, 2^113480951 is an apocalyptic number.

113480951 is a deficient number, since it is larger than the sum of its proper divisors (387601).

113480951 is an equidigital number, since it uses as much as digits as its factorization.

113480951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387600.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 113480951 is about 10652.7438249495. The cubic root of 113480951 is about 484.1437415994.

The spelling of 113480951 in words is "one hundred thirteen million, four hundred eighty thousand, nine hundred fifty-one".