6983938625 has 8 divisors (see below), whose sum is σ = 8715955560. Its totient is φ = 5587150800.

The previous prime is 6983938597. The next prime is 6983938651. The reversal of 6983938625 is 5268393896.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 41049649 + 6942888976 = 6407^2 + 83324^2 .

It is not a de Polignac number, because 6983938625 - 2¹⁶ = 6983873089 is a prime.

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, 27935630 + ... + 27935879.

It is an arithmetic number, because the mean of its divisors is an integer number (1089494445).

Almost surely, 2^6983938625 is an apocalyptic number.

It is an amenable number.

6983938625 is a deficient number, since it is larger than the sum of its proper divisors (1732016935).

6983938625 is an equidigital number, since it uses as much as digits as its factorization.

6983938625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55871524 (or 55871514 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 59.

The square root of 6983938625 is about 83569.9624566148. The cubic root of 6983938625 is about 1911.4670002074.

The spelling of 6983938625 in words is "six billion, nine hundred eighty-three million, nine hundred thirty-eight thousand, six hundred twenty-five".