97162442 has 32 divisors (see below), whose sum is σ = 167311872. Its totient is φ = 41969664.

The previous prime is 97162427. The next prime is 97162469. The reversal of 97162442 is 24426179.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26378 + ... + 29834.

It is an arithmetic number, because the mean of its divisors is an integer number (5228496).

Almost surely, 2^97162442 is an apocalyptic number.

97162442 is a deficient number, since it is larger than the sum of its proper divisors (70149430).

97162442 is a wasteful number, since it uses less digits than its factorization.

97162442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542.

The product of its digits is 24192, while the sum is 35.

The square root of 97162442 is about 9857.1010951496. The cubic root of 97162442 is about 459.7264315401.

The spelling of 97162442 in words is "ninety-seven million, one hundred sixty-two thousand, four hundred forty-two".