98326537 has 2 divisors, whose sum is σ = 98326538. Its totient is φ = 98326536.

The previous prime is 98326507. The next prime is 98326549. The reversal of 98326537 is 73562389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86657481 + 11669056 = 9309^2 + 3416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98326537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98326493 and 98326502.

It is not a weakly prime, because it can be changed into another prime (98326507) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49163268 + 49163269.

It is an arithmetic number, because the mean of its divisors is an integer number (49163269).

Almost surely, 2^98326537 is an apocalyptic number.

It is an amenable number.

98326537 is a deficient number, since it is larger than the sum of its proper divisors (1).

98326537 is an equidigital number, since it uses as much as digits as its factorization.

98326537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 43.

The square root of 98326537 is about 9915.9738301389. The cubic root of 98326537 is about 461.5551288774. Note that the first 3 decimals are identical.

The spelling of 98326537 in words is "ninety-eight million, three hundred twenty-six thousand, five hundred thirty-seven".