697852 has 12 divisors (see below), whose sum is σ = 1242360. Its totient is φ = 342896.

The previous prime is 697831. The next prime is 697877. The reversal of 697852 is 258796.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1243 + ... + 1714.

It is an arithmetic number, because the mean of its divisors is an integer number (103530).

2⁶⁹⁷⁸⁵² is an apocalyptic number.

It is an amenable number.

697852 is a deficient number, since it is larger than the sum of its proper divisors (544508).

697852 is a wasteful number, since it uses less digits than its factorization.

697852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020 (or 3018 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 697852 is about 835.3753647313. The cubic root of 697852 is about 88.6994872248.

It can be divided in two parts, 69 and 7852, that added together give a square (7921 = 89²).

The spelling of 697852 in words is "six hundred ninety-seven thousand, eight hundred fifty-two".