97298501 has 2 divisors, whose sum is σ = 97298502. Its totient is φ = 97298500.

The previous prime is 97298483. The next prime is 97298503. The reversal of 97298501 is 10589279.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96550276 + 748225 = 9826^2 + 865^2 .

It is a cyclic number.

It is not a de Polignac number, because 97298501 - 2⁶ = 97298437 is a prime.

Together with 97298503, 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 (97298503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48649250 + 48649251.

It is an arithmetic number, because the mean of its divisors is an integer number (48649251).

Almost surely, 2^97298501 is an apocalyptic number.

It is an amenable number.

97298501 is a deficient number, since it is larger than the sum of its proper divisors (1).

97298501 is an equidigital number, since it uses as much as digits as its factorization.

97298501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 97298501 is about 9864.0002534469. Note that the first 3 decimals coincide. The cubic root of 97298501 is about 459.9409202638.

The spelling of 97298501 in words is "ninety-seven million, two hundred ninety-eight thousand, five hundred one".