95929991 has 2 divisors, whose sum is σ = 95929992. Its totient is φ = 95929990.

The previous prime is 95929969. The next prime is 95930063. The reversal of 95929991 is 19992959.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95929991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95929921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47964995 + 47964996.

It is an arithmetic number, because the mean of its divisors is an integer number (47964996).

Almost surely, 2^95929991 is an apocalyptic number.

95929991 is a deficient number, since it is larger than the sum of its proper divisors (1).

95929991 is an equidigital number, since it uses as much as digits as its factorization.

95929991 is an evil number, because the sum of its binary digits is even.

The product of its digits is 590490, while the sum is 53.

The square root of 95929991 is about 9794.3856877295. The cubic root of 95929991 is about 457.7743639820.

The spelling of 95929991 in words is "ninety-five million, nine hundred twenty-nine thousand, nine hundred ninety-one".