3732133 has 4 divisors (see below), whose sum is σ = 3736000. Its totient is φ = 3728268.

The previous prime is 3732109. The next prime is 3732139. The reversal of 3732133 is 3312373.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3312373 = 337 ⋅9829.

It is a cyclic number.

It is not a de Polignac number, because 3732133 - 2⁹ = 3731621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3732139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868 + ... + 2866.

It is an arithmetic number, because the mean of its divisors is an integer number (934000).

Almost surely, 2^3732133 is an apocalyptic number.

It is an amenable number.

3732133 is a deficient number, since it is larger than the sum of its proper divisors (3867).

3732133 is a wasteful number, since it uses less digits than its factorization.

3732133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866.

The product of its digits is 1134, while the sum is 22.

The square root of 3732133 is about 1931.8729254275. The cubic root of 3732133 is about 155.1144905063.

The spelling of 3732133 in words is "three million, seven hundred thirty-two thousand, one hundred thirty-three".