3552749273 has 2 divisors, whose sum is σ = 3552749274. Its totient is φ = 3552749272.

The previous prime is 3552749177. The next prime is 3552749293. The reversal of 3552749273 is 3729472553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2583485584 + 969263689 = 50828^2 + 31133^2 .

It is an emirp because it is prime and its reverse (3729472553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3552749273 - 2¹⁰ = 3552748249 is a prime.

It is not a weakly prime, because it can be changed into another prime (3552749293) 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, 1776374636 + 1776374637.

It is an arithmetic number, because the mean of its divisors is an integer number (1776374637).

Almost surely, 2^3552749273 is an apocalyptic number.

It is an amenable number.

3552749273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3552749273 is an equidigital number, since it uses as much as digits as its factorization.

3552749273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1587600, while the sum is 47.

The square root of 3552749273 is about 59604.9433604294. The cubic root of 3552749273 is about 1525.8840020971.

The spelling of 3552749273 in words is "three billion, five hundred fifty-two million, seven hundred forty-nine thousand, two hundred seventy-three".