97774022 has 8 divisors (see below), whose sum is σ = 151718400. Its totient is φ = 47201224.

The previous prime is 97774013. The next prime is 97774037. The reversal of 97774022 is 22047779.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842822 + ... + 842937.

It is an arithmetic number, because the mean of its divisors is an integer number (18964800).

Almost surely, 2^97774022 is an apocalyptic number.

97774022 is a deficient number, since it is larger than the sum of its proper divisors (53944378).

97774022 is a wasteful number, since it uses less digits than its factorization.

97774022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685790.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 97774022 is about 9888.0747367726. The cubic root of 97774022 is about 460.6889832857.

The spelling of 97774022 in words is "ninety-seven million, seven hundred seventy-four thousand, twenty-two".