113453867 has 8 divisors (see below), whose sum is σ = 115843824. Its totient is φ = 111073248.

The previous prime is 113453863. The next prime is 113453881. The reversal of 113453867 is 768354311.

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 113453867 - 2² = 113453863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113453867.

It is not an unprimeable number, because it can be changed into a prime (113453863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25673 + ... + 29765.

It is an arithmetic number, because the mean of its divisors is an integer number (14480478).

Almost surely, 2^113453867 is an apocalyptic number.

113453867 is a deficient number, since it is larger than the sum of its proper divisors (2389957).

113453867 is an equidigital number, since it uses as much as digits as its factorization.

113453867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669.

The product of its digits is 60480, while the sum is 38.

The square root of 113453867 is about 10651.4725273081. The cubic root of 113453867 is about 484.1052223816.

The spelling of 113453867 in words is "one hundred thirteen million, four hundred fifty-three thousand, eight hundred sixty-seven".