95985731 has 2 divisors, whose sum is σ = 95985732. Its totient is φ = 95985730.

The previous prime is 95985719. The next prime is 95985749. The reversal of 95985731 is 13758959.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95985731 is a prime.

It is a super-2 number, since 2×95985731² = 18426521111208722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (95985751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47992865 + 47992866.

It is an arithmetic number, because the mean of its divisors is an integer number (47992866).

Almost surely, 2^95985731 is an apocalyptic number.

95985731 is a deficient number, since it is larger than the sum of its proper divisors (1).

95985731 is an equidigital number, since it uses as much as digits as its factorization.

95985731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 47.

The square root of 95985731 is about 9797.2307822160. The cubic root of 95985731 is about 457.8630098868.

The spelling of 95985731 in words is "ninety-five million, nine hundred eighty-five thousand, seven hundred thirty-one".