3733013 has 6 divisors (see below), whose sum is σ = 3965826. Its totient is φ = 3513152.

The previous prime is 3733003. The next prime is 3733021. The reversal of 3733013 is 3103373.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1592644 + 2140369 = 1262^2 + 1463^2 .

It is not a de Polignac number, because 3733013 - 2⁴ = 3732997 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3733003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6170 + ... + 6747.

It is an arithmetic number, because the mean of its divisors is an integer number (660971).

Almost surely, 2^3733013 is an apocalyptic number.

It is an amenable number.

3733013 is a deficient number, since it is larger than the sum of its proper divisors (232813).

3733013 is a wasteful number, since it uses less digits than its factorization.

3733013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12951 (or 12934 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 20.

The square root of 3733013 is about 1932.1006702550. The cubic root of 3733013 is about 155.1266810351.

Adding to 3733013 its reverse (3103373), we get a palindrome (6836386).

The spelling of 3733013 in words is "three million, seven hundred thirty-three thousand, thirteen".