95981497 has 2 divisors, whose sum is σ = 95981498. Its totient is φ = 95981496.

The previous prime is 95981443. The next prime is 95981513. The reversal of 95981497 is 79418959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95961616 + 19881 = 9796^2 + 141^2 .

It is an emirp because it is prime and its reverse (79418959) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95981497 - 2¹⁵ = 95948729 is a prime.

It is a super-2 number, since 2×95981497² = 18424895532722018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95981437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47990748 + 47990749.

It is an arithmetic number, because the mean of its divisors is an integer number (47990749).

Almost surely, 2^95981497 is an apocalyptic number.

It is an amenable number.

95981497 is a deficient number, since it is larger than the sum of its proper divisors (1).

95981497 is an equidigital number, since it uses as much as digits as its factorization.

95981497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 52.

The square root of 95981497 is about 9797.0146983660. The cubic root of 95981497 is about 457.8562775650.

The spelling of 95981497 in words is "ninety-five million, nine hundred eighty-one thousand, four hundred ninety-seven".