696403 has 2 divisors, whose sum is σ = 696404. Its totient is φ = 696402.

The previous prime is 696379. The next prime is 696413. The reversal of 696403 is 304696.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-696403 is a prime.

It is not a weakly prime, because it can be changed into another prime (696413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348201 + 348202.

It is an arithmetic number, because the mean of its divisors is an integer number (348202).

2⁶⁹⁶⁴⁰³ is an apocalyptic number.

696403 is a deficient number, since it is larger than the sum of its proper divisors (1).

696403 is an equidigital number, since it uses as much as digits as its factorization.

696403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 696403 is about 834.5076392700. The cubic root of 696403 is about 88.6380536565.

The spelling of 696403 in words is "six hundred ninety-six thousand, four hundred three".