3726833 has 4 divisors (see below), whose sum is σ = 4065648. Its totient is φ = 3388020.

The previous prime is 3726823. The next prime is 3726839. The reversal of 3726833 is 3386273.

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 an emirpimes, since its reverse is a distinct semiprime: 3386273 = 11 ⋅307843.

It is a cyclic number.

It is not a de Polignac number, because 3726833 - 2⁴ = 3726817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3726833.

It is not an unprimeable number, because it can be changed into a prime (3726839) 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, 169391 + ... + 169412.

It is an arithmetic number, because the mean of its divisors is an integer number (1016412).

Almost surely, 2^3726833 is an apocalyptic number.

It is an amenable number.

3726833 is a deficient number, since it is larger than the sum of its proper divisors (338815).

3726833 is a wasteful number, since it uses less digits than its factorization.

3726833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338814.

The product of its digits is 18144, while the sum is 32.

The square root of 3726833 is about 1930.5007122506. The cubic root of 3726833 is about 155.0410297209.

The spelling of 3726833 in words is "three million, seven hundred twenty-six thousand, eight hundred thirty-three".