98256877 has 2 divisors, whose sum is σ = 98256878. Its totient is φ = 98256876.

The previous prime is 98256871. The next prime is 98256881. The reversal of 98256877 is 77865289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95531076 + 2725801 = 9774^2 + 1651^2 .

It is a cyclic number.

It is not a de Polignac number, because 98256877 - 2¹¹ = 98254829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98256871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49128438 + 49128439.

It is an arithmetic number, because the mean of its divisors is an integer number (49128439).

Almost surely, 2^98256877 is an apocalyptic number.

It is an amenable number.

98256877 is a deficient number, since it is larger than the sum of its proper divisors (1).

98256877 is an equidigital number, since it uses as much as digits as its factorization.

98256877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1693440, while the sum is 52.

The square root of 98256877 is about 9912.4606934908. The cubic root of 98256877 is about 461.4461059999.

The spelling of 98256877 in words is "ninety-eight million, two hundred fifty-six thousand, eight hundred seventy-seven".