1696696 has 16 divisors (see below), whose sum is σ = 3218400. Its totient is φ = 838464.

The previous prime is 1696693. The next prime is 1696697. The reversal of 1696696 is 6966961.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480 + ... + 1903.

It is an arithmetic number, because the mean of its divisors is an integer number (201150).

2^1696696 is an apocalyptic number.

It is an amenable number.

1696696 is a deficient number, since it is larger than the sum of its proper divisors (1521704).

1696696 is a wasteful number, since it uses less digits than its factorization.

1696696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478 (or 2474 counting only the distinct ones).

The product of its digits is 104976, while the sum is 43.

The square root of 1696696 is about 1302.5728386543. The cubic root of 1696696 is about 119.2709500585.

It can be divided in two parts, 1696 and 696, that multiplied together give a triangular number (1180416 = T₁₅₃₆).

The spelling of 1696696 in words is "one million, six hundred ninety-six thousand, six hundred ninety-six".