3768733 has 4 divisors (see below), whose sum is σ = 3796380. Its totient is φ = 3741088.

The previous prime is 3768731. The next prime is 3768769. The reversal of 3768733 is 3378673.

3768733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1036324 + 2732409 = 1018^2 + 1653^2 .

It is a cyclic number.

It is not a de Polignac number, because 3768733 - 2¹ = 3768731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3768692 and 3768701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3768731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13618 + ... + 13891.

It is an arithmetic number, because the mean of its divisors is an integer number (949095).

Almost surely, 2^3768733 is an apocalyptic number.

It is an amenable number.

3768733 is a deficient number, since it is larger than the sum of its proper divisors (27647).

3768733 is a wasteful number, since it uses less digits than its factorization.

3768733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27646.

The product of its digits is 63504, while the sum is 37.

The square root of 3768733 is about 1941.3224873781. The cubic root of 3768733 is about 155.6198969849.

The spelling of 3768733 in words is "three million, seven hundred sixty-eight thousand, seven hundred thirty-three".