5002157 has 2 divisors, whose sum is σ = 5002158. Its totient is φ = 5002156.

The previous prime is 5002133. The next prime is 5002189. The reversal of 5002157 is 7512005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4024036 + 978121 = 2006^2 + 989^2 .

It is a cyclic number.

It is not a de Polignac number, because 5002157 - 2⁶ = 5002093 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5002057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501078 + 2501079.

It is an arithmetic number, because the mean of its divisors is an integer number (2501079).

Almost surely, 2^5002157 is an apocalyptic number.

It is an amenable number.

5002157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5002157 is an equidigital number, since it uses as much as digits as its factorization.

5002157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 5002157 is about 2236.5502453556. The cubic root of 5002157 is about 171.0221805867.

The spelling of 5002157 in words is "five million, two thousand, one hundred fifty-seven".