97268571 has 6 divisors (see below), whose sum is σ = 140499060. Its totient is φ = 64845708.

The previous prime is 97268569. The next prime is 97268599. The reversal of 97268571 is 17586279.

97268571 is a `hidden beast` number, since 9 + 72 + 6 + 8 + 571 = 666.

It is not a de Polignac number, because 97268571 - 2¹ = 97268569 is a prime.

It is a super-2 number, since 2×97268571² = 18922349808764082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (97268551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5403801 + ... + 5403818.

It is an arithmetic number, because the mean of its divisors is an integer number (23416510).

Almost surely, 2^97268571 is an apocalyptic number.

97268571 is a deficient number, since it is larger than the sum of its proper divisors (43230489).

97268571 is a wasteful number, since it uses less digits than its factorization.

97268571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10807625 (or 10807622 counting only the distinct ones).

The product of its digits is 211680, while the sum is 45.

The square root of 97268571 is about 9862.4830037876. The cubic root of 97268571 is about 459.8937546056.

The spelling of 97268571 in words is "ninety-seven million, two hundred sixty-eight thousand, five hundred seventy-one".