693193422 has 16 divisors (see below), whose sum is σ = 1396508112. Its totient is φ = 229377600.

The previous prime is 693193421. The next prime is 693193433. The reversal of 693193422 is 224391396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (693193421) 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, 420829 + ... + 422472.

It is an arithmetic number, because the mean of its divisors is an integer number (87281757).

Almost surely, 2^693193422 is an apocalyptic number.

693193422 is an abundant number, since it is smaller than the sum of its proper divisors (703314690).

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

693193422 is a wasteful number, since it uses less digits than its factorization.

693193422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843443.

The product of its digits is 69984, while the sum is 39.

The square root of 693193422 is about 26328.5666529722. The cubic root of 693193422 is about 885.0167241246.

The spelling of 693193422 in words is "six hundred ninety-three million, one hundred ninety-three thousand, four hundred twenty-two".