97057159 has 2 divisors, whose sum is σ = 97057160. Its totient is φ = 97057158.

The previous prime is 97057157. The next prime is 97057189. The reversal of 97057159 is 95175079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97057159 - 2¹ = 97057157 is a prime.

It is a super-2 number, since 2×97057159² = 18840184226302562, which contains 22 as substring.

Together with 97057157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97057157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48528579 + 48528580.

It is an arithmetic number, because the mean of its divisors is an integer number (48528580).

Almost surely, 2^97057159 is an apocalyptic number.

97057159 is a deficient number, since it is larger than the sum of its proper divisors (1).

97057159 is an equidigital number, since it uses as much as digits as its factorization.

97057159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 99225, while the sum is 43.

The square root of 97057159 is about 9851.7591830089. The cubic root of 97057159 is about 459.5603218458.

The spelling of 97057159 in words is "ninety-seven million, fifty-seven thousand, one hundred fifty-nine".