98677967 has 2 divisors, whose sum is σ = 98677968. Its totient is φ = 98677966.

The previous prime is 98677961. The next prime is 98677993. The reversal of 98677967 is 76977689.

It is a weak prime.

It is an emirp because it is prime and its reverse (76977689) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98677967 - 2⁶ = 98677903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98677961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49338983 + 49338984.

It is an arithmetic number, because the mean of its divisors is an integer number (49338984).

Almost surely, 2^98677967 is an apocalyptic number.

98677967 is a deficient number, since it is larger than the sum of its proper divisors (1).

98677967 is an equidigital number, since it uses as much as digits as its factorization.

98677967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8001504, while the sum is 59.

The square root of 98677967 is about 9933.6784224173. The cubic root of 98677967 is about 462.1043582149.

The spelling of 98677967 in words is "ninety-eight million, six hundred seventy-seven thousand, nine hundred sixty-seven".