2675693939 has 2 divisors, whose sum is σ = 2675693940. Its totient is φ = 2675693938.

The previous prime is 2675693929. The next prime is 2675693941. The reversal of 2675693939 is 9393965762.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2675693939 is a prime.

It is a Sophie Germain prime.

Together with 2675693941, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2675693929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337846969 + 1337846970.

It is an arithmetic number, because the mean of its divisors is an integer number (1337846970).

Almost surely, 2^2675693939 is an apocalyptic number.

2675693939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675693939 is an equidigital number, since it uses as much as digits as its factorization.

2675693939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16533720, while the sum is 59.

The square root of 2675693939 is about 51727.1102904463. The cubic root of 2675693939 is about 1388.2855765533.

The spelling of 2675693939 in words is "two billion, six hundred seventy-five million, six hundred ninety-three thousand, nine hundred thirty-nine".