2956285231 has 2 divisors, whose sum is σ = 2956285232. Its totient is φ = 2956285230.

The previous prime is 2956285229. The next prime is 2956285331. The reversal of 2956285231 is 1325826592.

2956285231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2956285231 - 2¹ = 2956285229 is a prime.

It is a super-2 number, since 2×2956285231² = 17479244734057446722, which contains 22 as substring.

Together with 2956285229, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2956285331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1478142615 + 1478142616.

It is an arithmetic number, because the mean of its divisors is an integer number (1478142616).

Almost surely, 2^2956285231 is an apocalyptic number.

2956285231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2956285231 is an equidigital number, since it uses as much as digits as its factorization.

2956285231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 43.

The square root of 2956285231 is about 54371.7319109848. The cubic root of 2956285231 is about 1435.2099764366.

The spelling of 2956285231 in words is "two billion, nine hundred fifty-six million, two hundred eighty-five thousand, two hundred thirty-one".