753242033 has 2 divisors, whose sum is σ = 753242034. Its totient is φ = 753242032.

The previous prime is 753241991. The next prime is 753242057. The reversal of 753242033 is 330242357.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 408322849 + 344919184 = 20207^2 + 18572^2 .

It is a cyclic number.

It is not a de Polignac number, because 753242033 - 2¹⁶ = 753176497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 753241987 and 753242005.

It is not a weakly prime, because it can be changed into another prime (753242093) 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 as a sum of consecutive naturals, namely, 376621016 + 376621017.

It is an arithmetic number, because the mean of its divisors is an integer number (376621017).

Almost surely, 2^753242033 is an apocalyptic number.

It is an amenable number.

753242033 is a deficient number, since it is larger than the sum of its proper divisors (1).

753242033 is an equidigital number, since it uses as much as digits as its factorization.

753242033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 753242033 is about 27445.2552001252. The cubic root of 753242033 is about 909.8675623390.

The spelling of 753242033 in words is "seven hundred fifty-three million, two hundred forty-two thousand, thirty-three".