98472167 has 2 divisors, whose sum is σ = 98472168. Its totient is φ = 98472166.

The previous prime is 98472149. The next prime is 98472173. The reversal of 98472167 is 76127489.

It is a strong prime.

It is an emirp because it is prime and its reverse (76127489) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98472167 - 2⁶ = 98472103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98472467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49236083 + 49236084.

It is an arithmetic number, because the mean of its divisors is an integer number (49236084).

Almost surely, 2^98472167 is an apocalyptic number.

98472167 is a deficient number, since it is larger than the sum of its proper divisors (1).

98472167 is an equidigital number, since it uses as much as digits as its factorization.

98472167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 44.

The square root of 98472167 is about 9923.3143152880. The cubic root of 98472167 is about 461.7828839962.

The spelling of 98472167 in words is "ninety-eight million, four hundred seventy-two thousand, one hundred sixty-seven".