97346881 has 8 divisors (see below), whose sum is σ = 101980800. Its totient is φ = 92798160.

The previous prime is 97346869. The next prime is 97346891. The reversal of 97346881 is 18864379.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97346881 is a prime.

It is a super-2 number, since 2×97346881² = 18952830480856322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97346801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18955 + ... + 23536.

It is an arithmetic number, because the mean of its divisors is an integer number (12747600).

Almost surely, 2^97346881 is an apocalyptic number.

It is an amenable number.

97346881 is a deficient number, since it is larger than the sum of its proper divisors (4633919).

97346881 is a wasteful number, since it uses less digits than its factorization.

97346881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42599.

The product of its digits is 290304, while the sum is 46.

The square root of 97346881 is about 9866.4523005992. The cubic root of 97346881 is about 460.0171401931.

The spelling of 97346881 in words is "ninety-seven million, three hundred forty-six thousand, eight hundred eighty-one".