97270351 has 2 divisors, whose sum is σ = 97270352. Its totient is φ = 97270350.

The previous prime is 97270337. The next prime is 97270361. The reversal of 97270351 is 15307279.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97270351 - 2¹⁹ = 96746063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97270331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48635175 + 48635176.

It is an arithmetic number, because the mean of its divisors is an integer number (48635176).

Almost surely, 2^97270351 is an apocalyptic number.

97270351 is a deficient number, since it is larger than the sum of its proper divisors (1).

97270351 is an equidigital number, since it uses as much as digits as its factorization.

97270351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 97270351 is about 9862.5732443415. The cubic root of 97270351 is about 459.8965599170.

The spelling of 97270351 in words is "ninety-seven million, two hundred seventy thousand, three hundred fifty-one".