725507333 has 2 divisors, whose sum is σ = 725507334. Its totient is φ = 725507332.

The previous prime is 725507327. The next prime is 725507339. The reversal of 725507333 is 333705527.

It is a balanced prime because it is at equal distance from previous prime (725507327) and next prime (725507339).

It can be written as a sum of positive squares in only one way, i.e., 592289569 + 133217764 = 24337^2 + 11542^2 .

It is a cyclic number.

It is not a de Polignac number, because 725507333 - 2⁶ = 725507269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 725507293 and 725507302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (725507339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362753666 + 362753667.

It is an arithmetic number, because the mean of its divisors is an integer number (362753667).

Almost surely, 2^725507333 is an apocalyptic number.

It is an amenable number.

725507333 is a deficient number, since it is larger than the sum of its proper divisors (1).

725507333 is an equidigital number, since it uses as much as digits as its factorization.

725507333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 66150, while the sum is 35.

The square root of 725507333 is about 26935.2433254277. The cubic root of 725507333 is about 898.5603869432.

The spelling of 725507333 in words is "seven hundred twenty-five million, five hundred seven thousand, three hundred thirty-three".