224005925797 has 8 divisors (see below), whose sum is σ = 225966283200. Its totient is φ = 222050551584.

The previous prime is 224005925779. The next prime is 224005925821. The reversal of 224005925797 is 797529500422.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 224005925797 - 2²⁷ = 223871708069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224005925747) 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, 1155472 + ... + 1335337.

It is an arithmetic number, because the mean of its divisors is an integer number (28245785400).

Almost surely, 2^224005925797 is an apocalyptic number.

It is an amenable number.

224005925797 is a deficient number, since it is larger than the sum of its proper divisors (1960357403).

224005925797 is a wasteful number, since it uses less digits than its factorization.

224005925797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491595.

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 224005925797 in words is "two hundred twenty-four billion, five million, nine hundred twenty-five thousand, seven hundred ninety-seven".