3238757273 has 2 divisors, whose sum is σ = 3238757274. Its totient is φ = 3238757272.

The previous prime is 3238757267. The next prime is 3238757281. The reversal of 3238757273 is 3727578323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2007308809 + 1231448464 = 44803^2 + 35092^2 .

It is a cyclic number.

It is not a de Polignac number, because 3238757273 - 2⁴ = 3238757257 is a prime.

It is not a weakly prime, because it can be changed into another prime (3238757573) 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, 1619378636 + 1619378637.

It is an arithmetic number, because the mean of its divisors is an integer number (1619378637).

Almost surely, 2^3238757273 is an apocalyptic number.

It is an amenable number.

3238757273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3238757273 is an equidigital number, since it uses as much as digits as its factorization.

3238757273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1481760, while the sum is 47.

The square root of 3238757273 is about 56910.0805921060. The cubic root of 3238757273 is about 1479.5380334710.

The spelling of 3238757273 in words is "three billion, two hundred thirty-eight million, seven hundred fifty-seven thousand, two hundred seventy-three".