697699103 has 2 divisors, whose sum is σ = 697699104. Its totient is φ = 697699102.

The previous prime is 697699099. The next prime is 697699117. The reversal of 697699103 is 301996796.

697699103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 697699103 - 2² = 697699099 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (697699183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348849551 + 348849552.

It is an arithmetic number, because the mean of its divisors is an integer number (348849552).

Almost surely, 2^697699103 is an apocalyptic number.

697699103 is a deficient number, since it is larger than the sum of its proper divisors (1).

697699103 is an equidigital number, since it uses as much as digits as its factorization.

697699103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 551124, while the sum is 50.

The square root of 697699103 is about 26413.9944536982. The cubic root of 697699103 is about 886.9300883293.

The spelling of 697699103 in words is "six hundred ninety-seven million, six hundred ninety-nine thousand, one hundred three".