733505225 has 12 divisors (see below), whose sum is σ = 911508624. Its totient is φ = 585538320.

The previous prime is 733505219. The next prime is 733505231. The reversal of 733505225 is 522505337.

It is an interprime number because it is at equal distance from previous prime (733505219) and next prime (733505231).

It is not a de Polignac number, because 733505225 - 2⁶ = 733505161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 733505191 and 733505200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19739 + ... + 43088.

It is an arithmetic number, because the mean of its divisors is an integer number (75959052).

Almost surely, 2^733505225 is an apocalyptic number.

It is an amenable number.

733505225 is a deficient number, since it is larger than the sum of its proper divisors (178003399).

733505225 is a wasteful number, since it uses less digits than its factorization.

733505225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63304 (or 63299 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 733505225 is about 27083.3015897250. The cubic root of 733505225 is about 901.8501958681.

The spelling of 733505225 in words is "seven hundred thirty-three million, five hundred five thousand, two hundred twenty-five".