95798981 has 2 divisors, whose sum is σ = 95798982. Its totient is φ = 95798980.

The previous prime is 95798929. The next prime is 95798993. The reversal of 95798981 is 18989759.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51696100 + 44102881 = 7190^2 + 6641^2 .

It is a cyclic number.

It is not a de Polignac number, because 95798981 - 2²⁶ = 28690117 is a prime.

It is a super-2 number, since 2×95798981² = 18354889521276722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95798081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47899490 + 47899491.

It is an arithmetic number, because the mean of its divisors is an integer number (47899491).

Almost surely, 2^95798981 is an apocalyptic number.

It is an amenable number.

95798981 is a deficient number, since it is larger than the sum of its proper divisors (1).

95798981 is an equidigital number, since it uses as much as digits as its factorization.

95798981 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 56.

The square root of 95798981 is about 9787.6953875772. The cubic root of 95798981 is about 457.5658774217.

The spelling of 95798981 in words is "ninety-five million, seven hundred ninety-eight thousand, nine hundred eighty-one".