96550897 has 2 divisors, whose sum is σ = 96550898. Its totient is φ = 96550896.

The previous prime is 96550891. The next prime is 96550901. The reversal of 96550897 is 79805569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64786401 + 31764496 = 8049^2 + 5636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96550897 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96550897.

It is not a weakly prime, because it can be changed into another prime (96550891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48275448 + 48275449.

It is an arithmetic number, because the mean of its divisors is an integer number (48275449).

Almost surely, 2^96550897 is an apocalyptic number.

It is an amenable number.

96550897 is a deficient number, since it is larger than the sum of its proper divisors (1).

96550897 is an equidigital number, since it uses as much as digits as its factorization.

96550897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 49.

The square root of 96550897 is about 9826.0315997864. The cubic root of 96550897 is about 458.7598875778.

The spelling of 96550897 in words is "ninety-six million, five hundred fifty thousand, eight hundred ninety-seven".