225132535 has 8 divisors (see below), whose sum is σ = 272834496. Its totient is φ = 178322400.

The previous prime is 225132521. The next prime is 225132553. The reversal of 225132535 is 535231522.

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

It is not a de Polignac number, because 225132535 - 2¹⁵ = 225099767 is a prime.

It is a Duffinian number.

It is a congruent 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, 222399 + ... + 223408.

It is an arithmetic number, because the mean of its divisors is an integer number (34104312).

Almost surely, 2^225132535 is an apocalyptic number.

225132535 is a deficient number, since it is larger than the sum of its proper divisors (47701961).

225132535 is a wasteful number, since it uses less digits than its factorization.

225132535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445913.

The product of its digits is 9000, while the sum is 28.

The square root of 225132535 is about 15004.4171829498. The cubic root of 225132535 is about 608.3395990264.

The spelling of 225132535 in words is "two hundred twenty-five million, one hundred thirty-two thousand, five hundred thirty-five".