8725877 has 2 divisors, whose sum is σ = 8725878. Its totient is φ = 8725876.

The previous prime is 8725841. The next prime is 8725931. The reversal of 8725877 is 7785278.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7890481 + 835396 = 2809^2 + 914^2 .

It is a cyclic number.

It is not a de Polignac number, because 8725877 - 2⁶ = 8725813 is a prime.

It is a super-2 number, since 2×8725877² = 152281858838258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8725817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4362938 + 4362939.

It is an arithmetic number, because the mean of its divisors is an integer number (4362939).

Almost surely, 2^8725877 is an apocalyptic number.

It is an amenable number.

8725877 is a deficient number, since it is larger than the sum of its proper divisors (1).

8725877 is an equidigital number, since it uses as much as digits as its factorization.

8725877 is an odious number, because the sum of its binary digits is odd.

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

The square root of 8725877 is about 2953.9595461008. The cubic root of 8725877 is about 205.8747235284.

The spelling of 8725877 in words is "eight million, seven hundred twenty-five thousand, eight hundred seventy-seven".