97672301 has 2 divisors, whose sum is σ = 97672302. Its totient is φ = 97672300.

The previous prime is 97672297. The next prime is 97672303. The reversal of 97672301 is 10327679.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66814276 + 30858025 = 8174^2 + 5555^2 .

It is a cyclic number.

It is not a de Polignac number, because 97672301 - 2² = 97672297 is a prime.

Together with 97672303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97672303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48836150 + 48836151.

It is an arithmetic number, because the mean of its divisors is an integer number (48836151).

Almost surely, 2^97672301 is an apocalyptic number.

It is an amenable number.

97672301 is a deficient number, since it is larger than the sum of its proper divisors (1).

97672301 is an equidigital number, since it uses as much as digits as its factorization.

97672301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 97672301 is about 9882.9297781579. The cubic root of 97672301 is about 460.5291657675.

The spelling of 97672301 in words is "ninety-seven million, six hundred seventy-two thousand, three hundred one".