97941822 has 16 divisors (see below), whose sum is σ = 213691392. Its totient is φ = 29679320.

The previous prime is 97941761. The next prime is 97941847. The reversal of 97941822 is 22814979.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741918 + ... + 742049.

It is an arithmetic number, because the mean of its divisors is an integer number (13355712).

Almost surely, 2^97941822 is an apocalyptic number.

97941822 is an abundant number, since it is smaller than the sum of its proper divisors (115749570).

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

97941822 is a wasteful number, since it uses less digits than its factorization.

97941822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483983.

The product of its digits is 72576, while the sum is 42.

The square root of 97941822 is about 9896.5560676429. The cubic root of 97941822 is about 460.9523778256.

The spelling of 97941822 in words is "ninety-seven million, nine hundred forty-one thousand, eight hundred twenty-two".