2317072678 has 16 divisors (see below), whose sum is σ = 3534211296. Its totient is φ = 1139019840.

The previous prime is 2317072669. The next prime is 2317072687. The reversal of 2317072678 is 8762707132.

It is an interprime number because it is at equal distance from previous prime (2317072669) and next prime (2317072687).

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, 494575 + ... + 499237.

It is an arithmetic number, because the mean of its divisors is an integer number (220888206).

Almost surely, 2^2317072678 is an apocalyptic number.

2317072678 is a deficient number, since it is larger than the sum of its proper divisors (1217138618).

2317072678 is a wasteful number, since it uses less digits than its factorization.

2317072678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8799.

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 2317072678 is about 48135.9811160009. The cubic root of 2317072678 is about 1323.2641663385.

The spelling of 2317072678 in words is "two billion, three hundred seventeen million, seventy-two thousand, six hundred seventy-eight".