98648867 has 2 divisors, whose sum is σ = 98648868. Its totient is φ = 98648866.

The previous prime is 98648861. The next prime is 98648873. The reversal of 98648867 is 76884689.

It is a balanced prime because it is at equal distance from previous prime (98648861) and next prime (98648873).

It is a cyclic number.

It is not a de Polignac number, because 98648867 - 2²⁰ = 97600291 is a prime.

It is not a weakly prime, because it can be changed into another prime (98648861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49324433 + 49324434.

It is an arithmetic number, because the mean of its divisors is an integer number (49324434).

Almost surely, 2^98648867 is an apocalyptic number.

98648867 is a deficient number, since it is larger than the sum of its proper divisors (1).

98648867 is an equidigital number, since it uses as much as digits as its factorization.

98648867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4644864, while the sum is 56.

The square root of 98648867 is about 9932.2136002001. The cubic root of 98648867 is about 462.0589290973.

The spelling of 98648867 in words is "ninety-eight million, six hundred forty-eight thousand, eight hundred sixty-seven".