3723273 has 16 divisors (see below), whose sum is σ = 5666560. Its totient is φ = 2414448.

The previous prime is 3723271. The next prime is 3723277.

It is a happy number.

3723273 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3723273 - 2¹ = 3723271 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3723271) 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, 865 + ... + 2862.

It is an arithmetic number, because the mean of its divisors is an integer number (354160).

Almost surely, 2^3723273 is an apocalyptic number.

It is an amenable number.

3723273 is a deficient number, since it is larger than the sum of its proper divisors (1943287).

3723273 is a wasteful number, since it uses less digits than its factorization.

3723273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773 (or 3767 counting only the distinct ones).

The product of its digits is 5292, while the sum is 27.

The square root of 3723273 is about 1929.5784513722. The cubic root of 3723273 is about 154.9916471392.

The spelling of 3723273 in words is "three million, seven hundred twenty-three thousand, two hundred seventy-three".