225702086 has 8 divisors (see below), whose sum is σ = 338993424. Its totient is φ = 112704280.

The previous prime is 225702077. The next prime is 225702167. The reversal of 225702086 is 680207522.

225702086 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71450 + ... + 74541.

It is an arithmetic number, because the mean of its divisors is an integer number (42374178).

Almost surely, 2^225702086 is an apocalyptic number.

225702086 is a deficient number, since it is larger than the sum of its proper divisors (113291338).

225702086 is a wasteful number, since it uses less digits than its factorization.

225702086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146766.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 225702086 is about 15023.3846386225. The cubic root of 225702086 is about 608.8521691828.

The spelling of 225702086 in words is "two hundred twenty-five million, seven hundred two thousand, eighty-six".