98152939 has 2 divisors, whose sum is σ = 98152940. Its totient is φ = 98152938.

The previous prime is 98152933. The next prime is 98152987. The reversal of 98152939 is 93925189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98152939 - 2⁹ = 98152427 is a prime.

It is not a weakly prime, because it can be changed into another prime (98152933) 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, 49076469 + 49076470.

It is an arithmetic number, because the mean of its divisors is an integer number (49076470).

Almost surely, 2^98152939 is an apocalyptic number.

98152939 is a deficient number, since it is larger than the sum of its proper divisors (1).

98152939 is an equidigital number, since it uses as much as digits as its factorization.

98152939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 46.

The square root of 98152939 is about 9907.2165112104. The cubic root of 98152939 is about 461.2833397610.

Subtracting from 98152939 its product of digits (174960), we obtain a palindrome (97977979).

The spelling of 98152939 in words is "ninety-eight million, one hundred fifty-two thousand, nine hundred thirty-nine".