352725733 has 2 divisors, whose sum is σ = 352725734. Its totient is φ = 352725732.

The previous prime is 352725731. The next prime is 352725743. The reversal of 352725733 is 337527253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195524289 + 157201444 = 13983^2 + 12538^2 .

It is a cyclic number.

It is not a de Polignac number, because 352725733 - 2¹ = 352725731 is a prime.

Together with 352725731, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 352725692 and 352725701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352725731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176362866 + 176362867.

It is an arithmetic number, because the mean of its divisors is an integer number (176362867).

Almost surely, 2^352725733 is an apocalyptic number.

It is an amenable number.

352725733 is a deficient number, since it is larger than the sum of its proper divisors (1).

352725733 is an equidigital number, since it uses as much as digits as its factorization.

352725733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 37.

The square root of 352725733 is about 18780.9939300347. The cubic root of 352725733 is about 706.5545783367.

The spelling of 352725733 in words is "three hundred fifty-two million, seven hundred twenty-five thousand, seven hundred thirty-three".