96590881 has 2 divisors, whose sum is σ = 96590882. Its totient is φ = 96590880.

The previous prime is 96590867. The next prime is 96590887. The reversal of 96590881 is 18809569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87590881 + 9000000 = 9359^2 + 3000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96590881 is a prime.

It is a super-2 number, since 2×96590881² = 18659596584712322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (96590887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48295440 + 48295441.

It is an arithmetic number, because the mean of its divisors is an integer number (48295441).

Almost surely, 2^96590881 is an apocalyptic number.

It is an amenable number.

96590881 is a deficient number, since it is larger than the sum of its proper divisors (1).

96590881 is an equidigital number, since it uses as much as digits as its factorization.

96590881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 96590881 is about 9828.0659847195. The cubic root of 96590881 is about 458.8232065953.

The spelling of 96590881 in words is "ninety-six million, five hundred ninety thousand, eight hundred eighty-one".