98161067 has 2 divisors, whose sum is σ = 98161068. Its totient is φ = 98161066.

The previous prime is 98161039. The next prime is 98161099. The reversal of 98161067 is 76016189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98161067 - 2⁶ = 98161003 is a prime.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 98161067 parts by 14011 straight cuts.

It is a self number, because there is not a number n which added to its sum of digits gives 98161067.

It is not a weakly prime, because it can be changed into another prime (98163067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49080533 + 49080534.

It is an arithmetic number, because the mean of its divisors is an integer number (49080534).

Almost surely, 2^98161067 is an apocalyptic number.

98161067 is a deficient number, since it is larger than the sum of its proper divisors (1).

98161067 is an equidigital number, since it uses as much as digits as its factorization.

98161067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 98161067 is about 9907.6267087532. The cubic root of 98161067 is about 461.2960722970.

The spelling of 98161067 in words is "ninety-eight million, one hundred sixty-one thousand, sixty-seven".