5015977 has 2 divisors, whose sum is σ = 5015978. Its totient is φ = 5015976.

The previous prime is 5015971. The next prime is 5015987. The reversal of 5015977 is 7795105.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3549456 + 1466521 = 1884^2 + 1211^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5015977 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5015971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507988 + 2507989.

It is an arithmetic number, because the mean of its divisors is an integer number (2507989).

Almost surely, 2^5015977 is an apocalyptic number.

It is an amenable number.

5015977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5015977 is an equidigital number, since it uses as much as digits as its factorization.

5015977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11025, while the sum is 34.

The square root of 5015977 is about 2239.6376939139. The cubic root of 5015977 is about 171.1795362510.

The spelling of 5015977 in words is "five million, fifteen thousand, nine hundred seventy-seven".