97350377 has 2 divisors, whose sum is σ = 97350378. Its totient is φ = 97350376.

The previous prime is 97350373. The next prime is 97350439. The reversal of 97350377 is 77305379.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87684496 + 9665881 = 9364^2 + 3109^2 .

It is an emirp because it is prime and its reverse (77305379) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97350377 - 2² = 97350373 is a prime.

It is not a weakly prime, because it can be changed into another prime (97350373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48675188 + 48675189.

It is an arithmetic number, because the mean of its divisors is an integer number (48675189).

Almost surely, 2^97350377 is an apocalyptic number.

It is an amenable number.

97350377 is a deficient number, since it is larger than the sum of its proper divisors (1).

97350377 is an equidigital number, since it uses as much as digits as its factorization.

97350377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138915, while the sum is 41.

The square root of 97350377 is about 9866.6294650200. The cubic root of 97350377 is about 460.0226469631.

The spelling of 97350377 in words is "ninety-seven million, three hundred fifty thousand, three hundred seventy-seven".