3773973 has 16 divisors (see below), whose sum is σ = 5950080. Its totient is φ = 2081856.

The previous prime is 3773947. The next prime is 3773993. The reversal of 3773973 is 3793773.

3773973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3773973 - 2⁵ = 3773941 is a prime.

3773973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3773993) 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 15 ways as a sum of consecutive naturals, for example, 2490 + ... + 3707.

It is an arithmetic number, because the mean of its divisors is an integer number (371880).

Almost surely, 2^3773973 is an apocalyptic number.

It is an amenable number.

3773973 is a deficient number, since it is larger than the sum of its proper divisors (2176107).

3773973 is a wasteful number, since it uses less digits than its factorization.

3773973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6236.

The product of its digits is 83349, while the sum is 39.

The square root of 3773973 is about 1942.6716140408. The cubic root of 3773973 is about 155.6919875807.

The spelling of 3773973 in words is "three million, seven hundred seventy-three thousand, nine hundred seventy-three".