735285225 has 12 divisors (see below), whose sum is σ = 1215671696. Its totient is φ = 392152080.

The previous prime is 735285193. The next prime is 735285247. The reversal of 735285225 is 522582537.

It is not a de Polignac number, because 735285225 - 2⁵ = 735285193 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4901827 + ... + 4901976.

Almost surely, 2^735285225 is an apocalyptic number.

735285225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

735285225 is a deficient number, since it is larger than the sum of its proper divisors (480386471).

735285225 is a wasteful number, since it uses less digits than its factorization.

735285225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9803816 (or 9803811 counting only the distinct ones).

The product of its digits is 168000, while the sum is 39.

The square root of 735285225 is about 27116.1432545264. The cubic root of 735285225 is about 902.5791143624.

The spelling of 735285225 in words is "seven hundred thirty-five million, two hundred eighty-five thousand, two hundred twenty-five".