696872220223 has 2 divisors, whose sum is σ = 696872220224. Its totient is φ = 696872220222.

The previous prime is 696872220199. The next prime is 696872220259. The reversal of 696872220223 is 322022278696.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 696872220223 - 2¹³ = 696872212031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (696872220923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348436110111 + 348436110112.

It is an arithmetic number, because the mean of its divisors is an integer number (348436110112).

Almost surely, 2^696872220223 is an apocalyptic number.

696872220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

696872220223 is an equidigital number, since it uses as much as digits as its factorization.

696872220223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 696872220223 in words is "six hundred ninety-six billion, eight hundred seventy-two million, two hundred twenty thousand, two hundred twenty-three".