225033707 has 16 divisors (see below), whose sum is σ = 243038880. Its totient is φ = 207916800.

The previous prime is 225033703. The next prime is 225033727. The reversal of 225033707 is 707330522.

It is a cyclic number.

It is not a de Polignac number, because 225033707 - 2² = 225033703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225033707.

It is not an unprimeable number, because it can be changed into a prime (225033703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61232 + ... + 64802.

It is an arithmetic number, because the mean of its divisors is an integer number (15189930).

Almost surely, 2^225033707 is an apocalyptic number.

225033707 is a deficient number, since it is larger than the sum of its proper divisors (18005173).

225033707 is a wasteful number, since it uses less digits than its factorization.

225033707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 225033707 is about 15001.1235245897. The cubic root of 225033707 is about 608.2505703049.

The spelling of 225033707 in words is "two hundred twenty-five million, thirty-three thousand, seven hundred seven".