5278877 has 2 divisors, whose sum is σ = 5278878. Its totient is φ = 5278876.

The previous prime is 5278843. The next prime is 5278913. The reversal of 5278877 is 7788725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3865156 + 1413721 = 1966^2 + 1189^2 .

It is a cyclic number.

It is not a de Polignac number, because 5278877 - 2⁶ = 5278813 is a prime.

It is a super-2 number, since 2×5278877² = 55733084762258, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5278577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639438 + 2639439.

It is an arithmetic number, because the mean of its divisors is an integer number (2639439).

Almost surely, 2^5278877 is an apocalyptic number.

It is an amenable number.

5278877 is a deficient number, since it is larger than the sum of its proper divisors (1).

5278877 is an equidigital number, since it uses as much as digits as its factorization.

5278877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 219520, while the sum is 44.

The square root of 5278877 is about 2297.5806841110. The cubic root of 5278877 is about 174.1194076224.

The spelling of 5278877 in words is "five million, two hundred seventy-eight thousand, eight hundred seventy-seven".