84769713 has 32 divisors (see below), whose sum is σ = 144019200. Its totient is φ = 48273408.

The previous prime is 84769693. The next prime is 84769723. The reversal of 84769713 is 31796748.

It is not a de Polignac number, because 84769713 - 2⁸ = 84769457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (84769723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72945 + ... + 74097.

It is an arithmetic number, because the mean of its divisors is an integer number (4500600).

Almost surely, 2^84769713 is an apocalyptic number.

It is an amenable number.

84769713 is a deficient number, since it is larger than the sum of its proper divisors (59249487).

84769713 is a wasteful number, since it uses less digits than its factorization.

84769713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558 (or 1552 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 84769713 is about 9207.0469207016. The cubic root of 84769713 is about 439.2855364323.

The spelling of 84769713 in words is "eighty-four million, seven hundred sixty-nine thousand, seven hundred thirteen".