1693134 has 12 divisors (see below), whose sum is σ = 3668496. Its totient is φ = 564372.

The previous prime is 1693129. The next prime is 1693169. The reversal of 1693134 is 4313961.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1693098 and 1693107.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 47014 + ... + 47049.

It is an arithmetic number, because the mean of its divisors is an integer number (305708).

2^1693134 is an apocalyptic number.

1693134 is an abundant number, since it is smaller than the sum of its proper divisors (1975362).

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

1693134 is a wasteful number, since it uses less digits than its factorization.

1693134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94071 (or 94068 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 1693134 is about 1301.2048263052. The cubic root of 1693134 is about 119.1874267927.

The spelling of 1693134 in words is "one million, six hundred ninety-three thousand, one hundred thirty-four".