525014222 has 8 divisors (see below), whose sum is σ = 787620672. Its totient is φ = 262474000.

The previous prime is 525014221. The next prime is 525014227. The reversal of 525014222 is 222410525.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525014221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16322 + ... + 36282.

It is an arithmetic number, because the mean of its divisors is an integer number (98452584).

Almost surely, 2^525014222 is an apocalyptic number.

525014222 is a deficient number, since it is larger than the sum of its proper divisors (262606450).

525014222 is a wasteful number, since it uses less digits than its factorization.

525014222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33114.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 525014222 is about 22913.1888221609. The cubic root of 525014222 is about 806.7216074488.

Adding to 525014222 its reverse (222410525), we get a palindrome (747424747).

The spelling of 525014222 in words is "five hundred twenty-five million, fourteen thousand, two hundred twenty-two".