98532719 has 2 divisors, whose sum is σ = 98532720. Its totient is φ = 98532718.

The previous prime is 98532683. The next prime is 98532767. The reversal of 98532719 is 91723589.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98532719 - 2²⁴ = 81755503 is a prime.

It is a super-2 number, since 2×98532719² = 19417393427065922, which contains 22 as substring.

It is a Sophie Germain 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 98532719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98532919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49266359 + 49266360.

It is an arithmetic number, because the mean of its divisors is an integer number (49266360).

Almost surely, 2^98532719 is an apocalyptic number.

98532719 is a deficient number, since it is larger than the sum of its proper divisors (1).

98532719 is an equidigital number, since it uses as much as digits as its factorization.

98532719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 44.

The square root of 98532719 is about 9926.3648431840. The cubic root of 98532719 is about 461.8775169895.

The spelling of 98532719 in words is "ninety-eight million, five hundred thirty-two thousand, seven hundred nineteen".