695970 has 96 divisors (see below), whose sum is σ = 2134080. Its totient is φ = 155520.

The previous prime is 695939. The next prime is 695999. The reversal of 695970 is 79596.

695970 is a `hidden beast` number, since 69 + 597 + 0 = 666.

695970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 695970.

It is an unprimeable number.

695970 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18792 + ... + 18828.

It is an arithmetic number, because the mean of its divisors is an integer number (22230).

2⁶⁹⁵⁹⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 695970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1067040).

695970 is an abundant number, since it is smaller than the sum of its proper divisors (1438110).

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

695970 is a wasteful number, since it uses less digits than its factorization.

695970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 695970 is about 834.2481645170. The cubic root of 695970 is about 88.6196791260.

The spelling of 695970 in words is "six hundred ninety-five thousand, nine hundred seventy".