6904607983 has 24 divisors (see below), whose sum is σ = 8768277168. Its totient is φ = 5388114816.

The previous prime is 6904607971. The next prime is 6904608001. The reversal of 6904607983 is 3897064096.

It is not a de Polignac number, because 6904607983 - 2¹⁷ = 6904476911 is a prime.

It is a super-2 number, since 2×6904607983² = 95347222797814656578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6904607983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6904607903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27741 + ... + 120742.

It is an arithmetic number, because the mean of its divisors is an integer number (365344882).

Almost surely, 2^6904607983 is an apocalyptic number.

6904607983 is a deficient number, since it is larger than the sum of its proper divisors (1863669185).

6904607983 is a wasteful number, since it uses less digits than its factorization.

6904607983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148583 (or 148576 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 6904607983 is about 83093.9707981271. The cubic root of 6904607983 is about 1904.2019636902.

The spelling of 6904607983 in words is "six billion, nine hundred four million, six hundred seven thousand, nine hundred eighty-three".