225307076 has 24 divisors (see below), whose sum is σ = 403499040. Its totient is φ = 110045952.

The previous prime is 225307067. The next prime is 225307109. The reversal of 225307076 is 670703522.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35540 + ... + 41396.

It is an arithmetic number, because the mean of its divisors is an integer number (16812460).

Almost surely, 2^225307076 is an apocalyptic number.

It is an amenable number.

225307076 is a deficient number, since it is larger than the sum of its proper divisors (178191964).

225307076 is a wasteful number, since it uses less digits than its factorization.

225307076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083 (or 6081 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 225307076 is about 15010.2323766156. The cubic root of 225307076 is about 608.4967698146.

The spelling of 225307076 in words is "two hundred twenty-five million, three hundred seven thousand, seventy-six".