697303 has 2 divisors, whose sum is σ = 697304. Its totient is φ = 697302.

The previous prime is 697271. The next prime is 697327. The reversal of 697303 is 303796.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 697303 - 2⁵ = 697271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (697373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348651 + 348652.

It is an arithmetic number, because the mean of its divisors is an integer number (348652).

2⁶⁹⁷³⁰³ is an apocalyptic number.

697303 is a deficient number, since it is larger than the sum of its proper divisors (1).

697303 is an equidigital number, since it uses as much as digits as its factorization.

697303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 697303 is about 835.0467052806. The cubic root of 697303 is about 88.6762211675.

It can be divided in two parts, 697 and 303, that added together give a cube (1000 = 10³).

The spelling of 697303 in words is "six hundred ninety-seven thousand, three hundred three".