1696013 has 4 divisors (see below), whose sum is σ = 1850208. Its totient is φ = 1541820.

The previous prime is 1696001. The next prime is 1696021. The reversal of 1696013 is 3106961.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1696013 - 2¹⁰ = 1694989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696033) 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, 77081 + ... + 77102.

It is an arithmetic number, because the mean of its divisors is an integer number (462552).

2^1696013 is an apocalyptic number.

It is an amenable number.

1696013 is a deficient number, since it is larger than the sum of its proper divisors (154195).

1696013 is a wasteful number, since it uses less digits than its factorization.

1696013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154194.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1696013 is about 1302.3106388262. The cubic root of 1696013 is about 119.2549438534.

The spelling of 1696013 in words is "one million, six hundred ninety-six thousand, thirteen".