96581449 has 2 divisors, whose sum is σ = 96581450. Its totient is φ = 96581448.

The previous prime is 96581383. The next prime is 96581467. The reversal of 96581449 is 94418569.

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., 93799225 + 2782224 = 9685^2 + 1668^2 .

It is a cyclic number.

It is not a de Polignac number, because 96581449 - 2⁷ = 96581321 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 96581399 and 96581408.

It is not a weakly prime, because it can be changed into another prime (96581479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48290724 + 48290725.

It is an arithmetic number, because the mean of its divisors is an integer number (48290725).

Almost surely, 2^96581449 is an apocalyptic number.

It is an amenable number.

96581449 is a deficient number, since it is larger than the sum of its proper divisors (1).

96581449 is an equidigital number, since it uses as much as digits as its factorization.

96581449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 46.

The square root of 96581449 is about 9827.5861227465. The cubic root of 96581449 is about 458.8082715714.

The spelling of 96581449 in words is "ninety-six million, five hundred eighty-one thousand, four hundred forty-nine".