98182979 has 2 divisors, whose sum is σ = 98182980. Its totient is φ = 98182978.

The previous prime is 98182967. The next prime is 98182991. The reversal of 98182979 is 97928189.

It is a balanced prime because it is at equal distance from previous prime (98182967) and next prime (98182991).

It is an emirp because it is prime and its reverse (97928189) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98182979 - 2⁸ = 98182723 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98182979.

It is not a weakly prime, because it can be changed into another prime (98182919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49091489 + 49091490.

It is an arithmetic number, because the mean of its divisors is an integer number (49091490).

Almost surely, 2^98182979 is an apocalyptic number.

98182979 is a deficient number, since it is larger than the sum of its proper divisors (1).

98182979 is an equidigital number, since it uses as much as digits as its factorization.

98182979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 53.

The square root of 98182979 is about 9908.7324618238. The cubic root of 98182979 is about 461.3303940087.

The spelling of 98182979 in words is "ninety-eight million, one hundred eighty-two thousand, nine hundred seventy-nine".