98923351 has 2 divisors, whose sum is σ = 98923352. Its totient is φ = 98923350.

The previous prime is 98923343. The next prime is 98923361. The reversal of 98923351 is 15332989.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98923351 - 2³ = 98923343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98923361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49461675 + 49461676.

It is an arithmetic number, because the mean of its divisors is an integer number (49461676).

Almost surely, 2^98923351 is an apocalyptic number.

98923351 is a deficient number, since it is larger than the sum of its proper divisors (1).

98923351 is an equidigital number, since it uses as much as digits as its factorization.

98923351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 98923351 is about 9946.0218680636. The cubic root of 98923351 is about 462.4870817916.

The spelling of 98923351 in words is "ninety-eight million, nine hundred twenty-three thousand, three hundred fifty-one".