98267539 has 2 divisors, whose sum is σ = 98267540. Its totient is φ = 98267538.

The previous prime is 98267537. The next prime is 98267641. The reversal of 98267539 is 93576289.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98267539 - 2¹ = 98267537 is a prime.

It is a super-2 number, since 2×98267539² = 19313018442233042, which contains 22 as substring.

Together with 98267537, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 98267492 and 98267501.

It is not a weakly prime, because it can be changed into another prime (98267537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49133769 + 49133770.

It is an arithmetic number, because the mean of its divisors is an integer number (49133770).

Almost surely, 2^98267539 is an apocalyptic number.

98267539 is a deficient number, since it is larger than the sum of its proper divisors (1).

98267539 is an equidigital number, since it uses as much as digits as its factorization.

98267539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 49.

The square root of 98267539 is about 9912.9984868354. The cubic root of 98267539 is about 461.4627961309.

The spelling of 98267539 in words is "ninety-eight million, two hundred sixty-seven thousand, five hundred thirty-nine".