3729273 has 16 divisors (see below), whose sum is σ = 5334336. Its totient is φ = 2309120.

The previous prime is 3729259. The next prime is 3729293.

3729273 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3729273 - 2⁵ = 3729241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3729203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3793 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (333396).

Almost surely, 2^3729273 is an apocalyptic number.

It is an amenable number.

3729273 is a deficient number, since it is larger than the sum of its proper divisors (1605063).

3729273 is a wasteful number, since it uses less digits than its factorization.

3729273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984.

The product of its digits is 15876, while the sum is 33.

The square root of 3729273 is about 1931.1325692453. The cubic root of 3729273 is about 155.0748580485.

The spelling of 3729273 in words is "three million, seven hundred twenty-nine thousand, two hundred seventy-three".