113867499 has 8 divisors (see below), whose sum is σ = 151910352. Its totient is φ = 75868160.

The previous prime is 113867489. The next prime is 113867539. The reversal of 113867499 is 994768311.

It is a happy number.

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 113867499 - 2¹⁹ = 113343211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113867459) 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, 4182 + ... + 15659.

It is an arithmetic number, because the mean of its divisors is an integer number (18988794).

Almost surely, 2^113867499 is an apocalyptic number.

113867499 is a deficient number, since it is larger than the sum of its proper divisors (38042853).

113867499 is a wasteful number, since it uses less digits than its factorization.

113867499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21757.

The product of its digits is 326592, while the sum is 48.

The square root of 113867499 is about 10670.8715201712. The cubic root of 113867499 is about 484.6928284882.

The spelling of 113867499 in words is "one hundred thirteen million, eight hundred sixty-seven thousand, four hundred ninety-nine".