223917760797 has 8 divisors (see below), whose sum is σ = 298564523520. Its totient is φ = 149274752640.

The previous prime is 223917760741. The next prime is 223917760849. The reversal of 223917760797 is 797067719322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223917760797 - 2¹⁰ = 223917759773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223917760797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223917760097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796404 + ... + 1040237.

It is an arithmetic number, because the mean of its divisors is an integer number (37320565440).

Almost surely, 2^223917760797 is an apocalyptic number.

It is an amenable number.

223917760797 is a deficient number, since it is larger than the sum of its proper divisors (74646762723).

223917760797 is a wasteful number, since it uses less digits than its factorization.

223917760797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877283.

The product of its (nonzero) digits is 14002632, while the sum is 60.

The spelling of 223917760797 in words is "two hundred twenty-three billion, nine hundred seventeen million, seven hundred sixty thousand, seven hundred ninety-seven".