535223225 has 48 divisors (see below), whose sum is σ = 721453824. Its totient is φ = 392832000.

The previous prime is 535223219. The next prime is 535223237. The reversal of 535223225 is 522322535.

It is a happy number.

It is not a de Polignac number, because 535223225 - 2⁴ = 535223209 is a prime.

It is a Duffinian number.

It is a Curzon 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, 1720820 + ... + 1721130.

It is an arithmetic number, because the mean of its divisors is an integer number (15030288).

Almost surely, 2^535223225 is an apocalyptic number.

It is an amenable number.

535223225 is a deficient number, since it is larger than the sum of its proper divisors (186230599).

535223225 is a wasteful number, since it uses less digits than its factorization.

535223225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 453 counting only the distinct ones).

The product of its digits is 18000, while the sum is 29.

The square root of 535223225 is about 23134.8919383688. The cubic root of 535223225 is about 811.9170287592.

The spelling of 535223225 in words is "five hundred thirty-five million, two hundred twenty-three thousand, two hundred twenty-five".