3022861157 has 2 divisors, whose sum is σ = 3022861158. Its totient is φ = 3022861156.

The previous prime is 3022861111. The next prime is 3022861159. The reversal of 3022861157 is 7511682203.

It is a happy number.

3022861157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2995810756 + 27050401 = 54734^2 + 5201^2 .

It is a cyclic number.

It is not a de Polignac number, because 3022861157 - 2⁸ = 3022860901 is a prime.

Together with 3022861159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3022861159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511430578 + 1511430579.

It is an arithmetic number, because the mean of its divisors is an integer number (1511430579).

Almost surely, 2^3022861157 is an apocalyptic number.

It is an amenable number.

3022861157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3022861157 is an equidigital number, since it uses as much as digits as its factorization.

3022861157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 3022861157 is about 54980.5525345099. The cubic root of 3022861157 is about 1445.9038030633.

The spelling of 3022861157 in words is "three billion, twenty-two million, eight hundred sixty-one thousand, one hundred fifty-seven".