97022274 has 16 divisors (see below), whose sum is σ = 194274912. Its totient is φ = 32302368.

The previous prime is 97022267. The next prime is 97022279. The reversal of 97022274 is 47222079.

It is not an unprimeable number, because it can be changed into a prime (97022279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3859 + ... + 14454.

It is an arithmetic number, because the mean of its divisors is an integer number (12142182).

Almost surely, 2^97022274 is an apocalyptic number.

97022274 is an abundant number, since it is smaller than the sum of its proper divisors (97252638).

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

97022274 is a wasteful number, since it uses less digits than its factorization.

97022274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19201.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 97022274 is about 9849.9885279121. The cubic root of 97022274 is about 459.5052557276.

The spelling of 97022274 in words is "ninety-seven million, twenty-two thousand, two hundred seventy-four".