3734800273 has 2 divisors, whose sum is σ = 3734800274. Its totient is φ = 3734800272.

The previous prime is 3734800271. The next prime is 3734800301. The reversal of 3734800273 is 3720084373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2686141584 + 1048658689 = 51828^2 + 32383^2 .

It is a cyclic number.

It is not a de Polignac number, because 3734800273 - 2¹ = 3734800271 is a prime.

Together with 3734800271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3734800271) 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, 1867400136 + 1867400137.

It is an arithmetic number, because the mean of its divisors is an integer number (1867400137).

Almost surely, 2^3734800273 is an apocalyptic number.

It is an amenable number.

3734800273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734800273 is an equidigital number, since it uses as much as digits as its factorization.

3734800273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 3734800273 is about 61113.0123050730. The cubic root of 3734800273 is about 1551.5143400662.

The spelling of 3734800273 in words is "three billion, seven hundred thirty-four million, eight hundred thousand, two hundred seventy-three".