3091059157 has 2 divisors, whose sum is σ = 3091059158. Its totient is φ = 3091059156.

The previous prime is 3091059131. The next prime is 3091059203. The reversal of 3091059157 is 7519501903.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2552169361 + 538889796 = 50519^2 + 23214^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3091059157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3091059757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1545529578 + 1545529579.

It is an arithmetic number, because the mean of its divisors is an integer number (1545529579).

Almost surely, 2^3091059157 is an apocalyptic number.

It is an amenable number.

3091059157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3091059157 is an equidigital number, since it uses as much as digits as its factorization.

3091059157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42525, while the sum is 40.

The square root of 3091059157 is about 55597.2945115138. The cubic root of 3091059157 is about 1456.6965966745.

The spelling of 3091059157 in words is "three billion, ninety-one million, fifty-nine thousand, one hundred fifty-seven".