696498223 has 2 divisors, whose sum is σ = 696498224. Its totient is φ = 696498222.

The previous prime is 696498197. The next prime is 696498227. The reversal of 696498223 is 322894696.

It is a happy number.

696498223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 696498223 - 2²⁹ = 159627311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (696498227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348249111 + 348249112.

It is an arithmetic number, because the mean of its divisors is an integer number (348249112).

Almost surely, 2^696498223 is an apocalyptic number.

696498223 is a deficient number, since it is larger than the sum of its proper divisors (1).

696498223 is an equidigital number, since it uses as much as digits as its factorization.

696498223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 49.

The square root of 696498223 is about 26391.2527743569. The cubic root of 696498223 is about 886.4209346142.

The spelling of 696498223 in words is "six hundred ninety-six million, four hundred ninety-eight thousand, two hundred twenty-three".