95923921 has 2 divisors, whose sum is σ = 95923922. Its totient is φ = 95923920.

The previous prime is 95923901. The next prime is 95923931. The reversal of 95923921 is 12932959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94789696 + 1134225 = 9736^2 + 1065^2 .

It is a cyclic number.

It is not a de Polignac number, because 95923921 - 2²³ = 87535313 is a prime.

It is not a weakly prime, because it can be changed into another prime (95923901) 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, 47961960 + 47961961.

It is an arithmetic number, because the mean of its divisors is an integer number (47961961).

Almost surely, 2^95923921 is an apocalyptic number.

It is an amenable number.

95923921 is a deficient number, since it is larger than the sum of its proper divisors (1).

95923921 is an equidigital number, since it uses as much as digits as its factorization.

95923921 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 40.

The square root of 95923921 is about 9794.0758114280. The cubic root of 95923921 is about 457.7647085066.

The spelling of 95923921 in words is "ninety-five million, nine hundred twenty-three thousand, nine hundred twenty-one".