225552535 has 8 divisors (see below), whose sum is σ = 291483360. Its totient is φ = 166561824.

The previous prime is 225552533. The next prime is 225552541. The reversal of 225552535 is 535255522.

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

It is not a de Polignac number, because 225552535 - 2¹ = 225552533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225552535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225552533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734955 + ... + 1735084.

It is an arithmetic number, because the mean of its divisors is an integer number (36435420).

Almost surely, 2^225552535 is an apocalyptic number.

225552535 is a deficient number, since it is larger than the sum of its proper divisors (65930825).

225552535 is a wasteful number, since it uses less digits than its factorization.

225552535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470057.

The product of its digits is 75000, while the sum is 34.

The square root of 225552535 is about 15018.4065399762. The cubic root of 225552535 is about 608.7176636040.

The spelling of 225552535 in words is "two hundred twenty-five million, five hundred fifty-two thousand, five hundred thirty-five".