223457201 has 8 divisors (see below), whose sum is σ = 244034208. Its totient is φ = 202924000.

The previous prime is 223457183. The next prime is 223457219. The reversal of 223457201 is 102754322.

It is an interprime number because it is at equal distance from previous prime (223457183) and next prime (223457219).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223457201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223451201) 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, 221 + ... + 21141.

It is an arithmetic number, because the mean of its divisors is an integer number (30504276).

Almost surely, 2^223457201 is an apocalyptic number.

It is an amenable number.

223457201 is a deficient number, since it is larger than the sum of its proper divisors (20577007).

223457201 is a wasteful number, since it uses less digits than its factorization.

223457201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21903.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 223457201 is about 14948.4849065047. The cubic root of 223457201 is about 606.8268447887.

The spelling of 223457201 in words is "two hundred twenty-three million, four hundred fifty-seven thousand, two hundred one".