97796441 has 2 divisors, whose sum is σ = 97796442. Its totient is φ = 97796440.

The previous prime is 97796417. The next prime is 97796459. The reversal of 97796441 is 14469779.

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., 84254041 + 13542400 = 9179^2 + 3680^2 .

It is a cyclic number.

It is not a de Polignac number, because 97796441 - 2¹⁰ = 97795417 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (97796411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48898220 + 48898221.

It is an arithmetic number, because the mean of its divisors is an integer number (48898221).

Almost surely, 2^97796441 is an apocalyptic number.

It is an amenable number.

97796441 is a deficient number, since it is larger than the sum of its proper divisors (1).

97796441 is an equidigital number, since it uses as much as digits as its factorization.

97796441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 47.

The square root of 97796441 is about 9889.2083100721. The cubic root of 97796441 is about 460.7241916734.

The spelling of 97796441 in words is "ninety-seven million, seven hundred ninety-six thousand, four hundred forty-one".