98338057 has 2 divisors, whose sum is σ = 98338058. Its totient is φ = 98338056.

The previous prime is 98338021. The next prime is 98338099. The reversal of 98338057 is 75083389.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68624656 + 29713401 = 8284^2 + 5451^2 .

It is a cyclic number.

It is not a de Polignac number, because 98338057 - 2⁷ = 98337929 is a prime.

It is not a weakly prime, because it can be changed into another prime (98338157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49169028 + 49169029.

It is an arithmetic number, because the mean of its divisors is an integer number (49169029).

Almost surely, 2^98338057 is an apocalyptic number.

It is an amenable number.

98338057 is a deficient number, since it is larger than the sum of its proper divisors (1).

98338057 is an equidigital number, since it uses as much as digits as its factorization.

98338057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 98338057 is about 9916.5546940457. The cubic root of 98338057 is about 461.5731535383.

The spelling of 98338057 in words is "ninety-eight million, three hundred thirty-eight thousand, fifty-seven".