697602 has 16 divisors (see below), whose sum is σ = 1404000. Its totient is φ = 231072.

The previous prime is 697601. The next prime is 697603. The reversal of 697602 is 206796.

It is an interprime number because it is at equal distance from previous prime (697601) and next prime (697603).

It is a self number, because there is not a number n which added to its sum of digits gives 697602.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 697602.

It is not an unprimeable number, because it can be changed into a prime (697601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149 + ... + 1647.

It is an arithmetic number, because the mean of its divisors is an integer number (87750).

2⁶⁹⁷⁶⁰² is an apocalyptic number.

697602 is an abundant number, since it is smaller than the sum of its proper divisors (706398).

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

697602 is a wasteful number, since it uses less digits than its factorization.

697602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 697602 is about 835.2257179948. The cubic root of 697602 is about 88.6888939947.

The spelling of 697602 in words is "six hundred ninety-seven thousand, six hundred two".