98767667 has 2 divisors, whose sum is σ = 98767668. Its totient is φ = 98767666.

The previous prime is 98767607. The next prime is 98767679. The reversal of 98767667 is 76676789.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98767667 - 2⁸ = 98767411 is a prime.

It is not a weakly prime, because it can be changed into another prime (98767607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49383833 + 49383834.

It is an arithmetic number, because the mean of its divisors is an integer number (49383834).

Almost surely, 2^98767667 is an apocalyptic number.

98767667 is a deficient number, since it is larger than the sum of its proper divisors (1).

98767667 is an equidigital number, since it uses as much as digits as its factorization.

98767667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5334336, while the sum is 56.

The square root of 98767667 is about 9938.1923406624. The cubic root of 98767667 is about 462.2443361272.

The spelling of 98767667 in words is "ninety-eight million, seven hundred sixty-seven thousand, six hundred sixty-seven".