97871226 has 16 divisors (see below), whose sum is σ = 195938400. Its totient is φ = 32591088.

The previous prime is 97871197. The next prime is 97871251. The reversal of 97871226 is 62217879.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216 + ... + 14043.

It is an arithmetic number, because the mean of its divisors is an integer number (12246150).

Almost surely, 2^97871226 is an apocalyptic number.

97871226 is an abundant number, since it is smaller than the sum of its proper divisors (98067174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97871226 is a wasteful number, since it uses less digits than its factorization.

97871226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16333.

The product of its digits is 84672, while the sum is 42.

The square root of 97871226 is about 9892.9887293982. The cubic root of 97871226 is about 460.8416004441.

The spelling of 97871226 in words is "ninety-seven million, eight hundred seventy-one thousand, two hundred twenty-six".