97886841 has 32 divisors (see below), whose sum is σ = 150528000. Its totient is φ = 56075328.

The previous prime is 97886839. The next prime is 97886849. The reversal of 97886841 is 14868879.

It is not a de Polignac number, because 97886841 - 2¹ = 97886839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97886849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42600 + ... + 44838.

It is an arithmetic number, because the mean of its divisors is an integer number (4704000).

Almost surely, 2^97886841 is an apocalyptic number.

It is an amenable number.

97886841 is a deficient number, since it is larger than the sum of its proper divisors (52641159).

97886841 is a wasteful number, since it uses less digits than its factorization.

97886841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333.

The product of its digits is 774144, while the sum is 51.

The square root of 97886841 is about 9893.7778932014. Note that the first 3 decimals coincide. The cubic root of 97886841 is about 460.8661076774.

The spelling of 97886841 in words is "ninety-seven million, eight hundred eighty-six thousand, eight hundred forty-one".