96121939 has 2 divisors, whose sum is σ = 96121940. Its totient is φ = 96121938.

The previous prime is 96121937. The next prime is 96121973. The reversal of 96121939 is 93912169.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96121939 - 2¹ = 96121937 is a prime.

Together with 96121937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (96121937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48060969 + 48060970.

It is an arithmetic number, because the mean of its divisors is an integer number (48060970).

Almost surely, 2^96121939 is an apocalyptic number.

96121939 is a deficient number, since it is larger than the sum of its proper divisors (1).

96121939 is an equidigital number, since it uses as much as digits as its factorization.

96121939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26244, while the sum is 40.

The square root of 96121939 is about 9804.1796699163. The cubic root of 96121939 is about 458.0794834816.

The spelling of 96121939 in words is "ninety-six million, one hundred twenty-one thousand, nine hundred thirty-nine".