878760713 has 4 divisors (see below), whose sum is σ = 882701568. Its totient is φ = 874819860.

The previous prime is 878760709. The next prime is 878760731. The reversal of 878760713 is 317067878.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 878760713 - 2² = 878760709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (878760703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1970093 + ... + 1970538.

It is an arithmetic number, because the mean of its divisors is an integer number (220675392).

Almost surely, 2^878760713 is an apocalyptic number.

It is an amenable number.

878760713 is a deficient number, since it is larger than the sum of its proper divisors (3940855).

878760713 is a wasteful number, since it uses less digits than its factorization.

878760713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940854.

The product of its (nonzero) digits is 395136, while the sum is 47.

The square root of 878760713 is about 29643.8984109715. The cubic root of 878760713 is about 957.8339158100.

The spelling of 878760713 in words is "eight hundred seventy-eight million, seven hundred sixty thousand, seven hundred thirteen".