732653253 has 12 divisors (see below), whose sum is σ = 1061619468. Its totient is φ = 486892800.

The previous prime is 732653191. The next prime is 732653261. The reversal of 732653253 is 352356237.

732653253 is a `hidden beast` number, since 7 + 326 + 5 + 325 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 76422564 + 656230689 = 8742^2 + 25617^2 .

It is not a de Polignac number, because 732653253 - 2⁸ = 732652997 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732653153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125548 + ... + 131253.

It is an arithmetic number, because the mean of its divisors is an integer number (88468289).

Almost surely, 2^732653253 is an apocalyptic number.

It is an amenable number.

732653253 is a deficient number, since it is larger than the sum of its proper divisors (328966215).

732653253 is a wasteful number, since it uses less digits than its factorization.

732653253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257124 (or 257121 counting only the distinct ones).

The product of its digits is 113400, while the sum is 36.

The square root of 732653253 is about 27067.5682875282. The cubic root of 732653253 is about 901.5008919309.

The spelling of 732653253 in words is "seven hundred thirty-two million, six hundred fifty-three thousand, two hundred fifty-three".