87846313 has 16 divisors (see below), whose sum is σ = 92465856. Its totient is φ = 83381760.

The previous prime is 87846301. The next prime is 87846389. The reversal of 87846313 is 31364878.

It is a cyclic number.

It is not a de Polignac number, because 87846313 - 2⁹ = 87845801 is a prime.

It is a Duffinian number.

Its product of digits (96768) is a multiple of the sum of its prime divisors (504).

It is not an unprimeable number, because it can be changed into a prime (87846413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310270 + ... + 310552.

It is an arithmetic number, because the mean of its divisors is an integer number (5779116).

Almost surely, 2^87846313 is an apocalyptic number.

It is an amenable number.

87846313 is a deficient number, since it is larger than the sum of its proper divisors (4619543).

87846313 is a wasteful number, since it uses less digits than its factorization.

87846313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 96768, while the sum is 40.

The square root of 87846313 is about 9372.6363953799. The cubic root of 87846313 is about 444.5369302368.

It can be divided in two parts, 87 and 846313, that added together give a square (846400 = 920²).

The spelling of 87846313 in words is "eighty-seven million, eight hundred forty-six thousand, three hundred thirteen".