753385349 has 2 divisors, whose sum is σ = 753385350. Its totient is φ = 753385348.

The previous prime is 753385279. The next prime is 753385387. The reversal of 753385349 is 943583357.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 704637025 + 48748324 = 26545^2 + 6982^2 .

It is a cyclic number.

It is not a de Polignac number, because 753385349 - 2²⁴ = 736608133 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (753385049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376692674 + 376692675.

It is an arithmetic number, because the mean of its divisors is an integer number (376692675).

Almost surely, 2^753385349 is an apocalyptic number.

It is an amenable number.

753385349 is a deficient number, since it is larger than the sum of its proper divisors (1).

753385349 is an equidigital number, since it uses as much as digits as its factorization.

753385349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 47.

The square root of 753385349 is about 27447.8660190551. The cubic root of 753385349 is about 909.9252641598.

The spelling of 753385349 in words is "seven hundred fifty-three million, three hundred eighty-five thousand, three hundred forty-nine".