97223876 has 24 divisors (see below), whose sum is σ = 174024480. Its totient is φ = 47515392.

The previous prime is 97223851. The next prime is 97223879. The reversal of 97223876 is 67832279.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (97223879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30695 + ... + 33713.

It is an arithmetic number, because the mean of its divisors is an integer number (7251020).

Almost surely, 2^97223876 is an apocalyptic number.

97223876 is the 8051-st pentagonal number.

It is an amenable number.

97223876 is a deficient number, since it is larger than the sum of its proper divisors (76800604).

97223876 is a wasteful number, since it uses less digits than its factorization.

97223876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203 (or 3201 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 97223876 is about 9860.2168333156. The cubic root of 97223876 is about 459.8233032759.

The spelling of 97223876 in words is "ninety-seven million, two hundred twenty-three thousand, eight hundred seventy-six".