1693422 has 12 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 564468.

The previous prime is 1693411. The next prime is 1693427. The reversal of 1693422 is 2243961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1693427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47022 + ... + 47057.

It is an arithmetic number, because the mean of its divisors is an integer number (305760).

2^1693422 is an apocalyptic number.

1693422 is an abundant number, since it is smaller than the sum of its proper divisors (1975698).

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

1693422 is a wasteful number, since it uses less digits than its factorization.

1693422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94087 (or 94084 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 1693422 is about 1301.3154882656. The cubic root of 1693422 is about 119.1941842875.

The spelling of 1693422 in words is "one million, six hundred ninety-three thousand, four hundred twenty-two".