115874647 has 8 divisors (see below), whose sum is σ = 133013376. Its totient is φ = 98882232.

The previous prime is 115874641. The next prime is 115874653. The reversal of 115874647 is 746478511.

It is an interprime number because it is at equal distance from previous prime (115874641) and next prime (115874653).

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 115874647 - 2⁷ = 115874519 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 (115874641) 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, 34873 + ... + 38050.

It is an arithmetic number, because the mean of its divisors is an integer number (16626672).

Almost surely, 2^115874647 is an apocalyptic number.

115874647 is a deficient number, since it is larger than the sum of its proper divisors (17138729).

115874647 is an equidigital number, since it uses as much as digits as its factorization.

115874647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73157.

The product of its digits is 188160, while the sum is 43.

The square root of 115874647 is about 10764.5086743427. The cubic root of 115874647 is about 487.5241585223.

The spelling of 115874647 in words is "one hundred fifteen million, eight hundred seventy-four thousand, six hundred forty-seven".