4879157 has 2 divisors, whose sum is σ = 4879158. Its totient is φ = 4879156.

The previous prime is 4879129. The next prime is 4879159. The reversal of 4879157 is 7519784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4726276 + 152881 = 2174^2 + 391^2 .

It is a cyclic number.

It is not a de Polignac number, because 4879157 - 2¹² = 4875061 is a prime.

Together with 4879159, 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 (4879159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439578 + 2439579.

It is an arithmetic number, because the mean of its divisors is an integer number (2439579).

Almost surely, 2^4879157 is an apocalyptic number.

It is an amenable number.

4879157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4879157 is an equidigital number, since it uses as much as digits as its factorization.

4879157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 41.

The square root of 4879157 is about 2208.8813911118. The cubic root of 4879157 is about 169.6087542391.

The spelling of 4879157 in words is "four million, eight hundred seventy-nine thousand, one hundred fifty-seven".