113891495 has 8 divisors (see below), whose sum is σ = 137489184. Its totient is φ = 90566944.

The previous prime is 113891429. The next prime is 113891507. The reversal of 113891495 is 594198311.

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 113891495 - 2¹² = 113887399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67364 + ... + 69033.

It is an arithmetic number, because the mean of its divisors is an integer number (17186148).

Almost surely, 2^113891495 is an apocalyptic number.

113891495 is a deficient number, since it is larger than the sum of its proper divisors (23597689).

113891495 is a wasteful number, since it uses less digits than its factorization.

113891495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136569.

The product of its digits is 38880, while the sum is 41.

The square root of 113891495 is about 10671.9958302091. The cubic root of 113891495 is about 484.7268735327.

The spelling of 113891495 in words is "one hundred thirteen million, eight hundred ninety-one thousand, four hundred ninety-five".