222417325 has 48 divisors (see below), whose sum is σ = 315952000. Its totient is φ = 153964800.

The previous prime is 222417317. The next prime is 222417331. The reversal of 222417325 is 523714222.

222417325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222417325 - 2³ = 222417317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222417293 and 222417302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1117576 + ... + 1117774.

Almost surely, 2^222417325 is an apocalyptic number.

222417325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222417325 is a deficient number, since it is larger than the sum of its proper divisors (93534675).

222417325 is a wasteful number, since it uses less digits than its factorization.

222417325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 417 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 222417325 is about 14913.6623603996. The cubic root of 222417325 is about 605.8840750636.

The spelling of 222417325 in words is "two hundred twenty-two million, four hundred seventeen thousand, three hundred twenty-five".