696019 has 2 divisors, whose sum is σ = 696020. Its totient is φ = 696018.

The previous prime is 695999. The next prime is 696053. The reversal of 696019 is 910696.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-696019 is a prime.

It is a super-2 number, since 2×696019² = 968884896722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (696079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348009 + 348010.

It is an arithmetic number, because the mean of its divisors is an integer number (348010).

2⁶⁹⁶⁰¹⁹ is an apocalyptic number.

696019 is a deficient number, since it is larger than the sum of its proper divisors (1).

696019 is an equidigital number, since it uses as much as digits as its factorization.

696019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 696019 is about 834.2775317603. The cubic root of 696019 is about 88.6217588432.

The spelling of 696019 in words is "six hundred ninety-six thousand, nineteen".