695996 has 36 divisors (see below), whose sum is σ = 1465128. Its totient is φ = 288288.

The previous prime is 695939. The next prime is 695999. The reversal of 695996 is 699596.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695999) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10355 + ... + 10421.

It is an arithmetic number, because the mean of its divisors is an integer number (40698).

2⁶⁹⁵⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 695996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732564).

695996 is an abundant number, since it is smaller than the sum of its proper divisors (769132).

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

695996 is a wasteful number, since it uses less digits than its factorization.

695996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 129 counting only the distinct ones).

The product of its digits is 131220, while the sum is 44.

The square root of 695996 is about 834.2637472646. The cubic root of 695996 is about 88.6207826616.

Subtracting 695996 from its reverse (699596), we obtain a square (3600 = 60²).

The spelling of 695996 in words is "six hundred ninety-five thousand, nine hundred ninety-six".