3722133 has 16 divisors (see below), whose sum is σ = 5348160. Its totient is φ = 2294016.

The previous prime is 3722129. The next prime is 3722143. The reversal of 3722133 is 3312273.

It is not a de Polignac number, because 3722133 - 2² = 3722129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722143) 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, 2391 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (334260).

Almost surely, 2^3722133 is an apocalyptic number.

It is an amenable number.

3722133 is a deficient number, since it is larger than the sum of its proper divisors (1626027).

3722133 is a wasteful number, since it uses less digits than its factorization.

3722133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316.

The product of its digits is 756, while the sum is 21.

The square root of 3722133 is about 1929.2830274483. The cubic root of 3722133 is about 154.9758269622.

The spelling of 3722133 in words is "three million, seven hundred twenty-two thousand, one hundred thirty-three".