5697000139 has 2 divisors, whose sum is σ = 5697000140. Its totient is φ = 5697000138.

The previous prime is 5697000103. The next prime is 5697000161. The reversal of 5697000139 is 9310007965.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5697000139 - 2¹³ = 5696991947 is a prime.

It is not a weakly prime, because it can be changed into another prime (5697001139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2848500069 + 2848500070.

It is an arithmetic number, because the mean of its divisors is an integer number (2848500070).

Almost surely, 2^5697000139 is an apocalyptic number.

5697000139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5697000139 is an equidigital number, since it uses as much as digits as its factorization.

5697000139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 5697000139 is about 75478.4746732471. The cubic root of 5697000139 is about 1786.0025584672.

The spelling of 5697000139 in words is "five billion, six hundred ninety-seven million, one hundred thirty-nine", and thus it is an aban number.