735873225 has 12 divisors (see below), whose sum is σ = 1216643856. Its totient is φ = 392465680.

The previous prime is 735873221. The next prime is 735873239. The reversal of 735873225 is 522378537.

735873225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 735873225 - 2² = 735873221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (735873221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4905747 + ... + 4905896.

It is an arithmetic number, because the mean of its divisors is an integer number (101386988).

Almost surely, 2^735873225 is an apocalyptic number.

735873225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

735873225 is a deficient number, since it is larger than the sum of its proper divisors (480770631).

735873225 is a wasteful number, since it uses less digits than its factorization.

735873225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9811656 (or 9811651 counting only the distinct ones).

The product of its digits is 352800, while the sum is 42.

The square root of 735873225 is about 27126.9833376290. The cubic root of 735873225 is about 902.8196446558.

The spelling of 735873225 in words is "seven hundred thirty-five million, eight hundred seventy-three thousand, two hundred twenty-five".