98970959 has 2 divisors, whose sum is σ = 98970960. Its totient is φ = 98970958.

The previous prime is 98970931. The next prime is 98970983. The reversal of 98970959 is 95907989.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98970959 - 2¹² = 98966863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98972959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49485479 + 49485480.

It is an arithmetic number, because the mean of its divisors is an integer number (49485480).

Almost surely, 2^98970959 is an apocalyptic number.

98970959 is a deficient number, since it is larger than the sum of its proper divisors (1).

98970959 is an equidigital number, since it uses as much as digits as its factorization.

98970959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1837080, while the sum is 56.

The square root of 98970959 is about 9948.4148988671. The cubic root of 98970959 is about 462.5612623013.

The spelling of 98970959 in words is "ninety-eight million, nine hundred seventy thousand, nine hundred fifty-nine".