3773045 has 8 divisors (see below), whose sum is σ = 4683960. Its totient is φ = 2914240.

The previous prime is 3773027. The next prime is 3773047. The reversal of 3773045 is 5403773.

It can be written as a sum of positive squares in 4 ways, for example, as 1435204 + 2337841 = 1198^2 + 1529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3773045 - 2⁶ = 3772981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 3772999 and 3773017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3773047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12866 + ... + 13155.

It is an arithmetic number, because the mean of its divisors is an integer number (585495).

Almost surely, 2^3773045 is an apocalyptic number.

It is an amenable number.

3773045 is a deficient number, since it is larger than the sum of its proper divisors (910915).

3773045 is a wasteful number, since it uses less digits than its factorization.

3773045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26055.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 3773045 is about 1942.4327530187. The cubic root of 3773045 is about 155.6792252558.

The spelling of 3773045 in words is "three million, seven hundred seventy-three thousand, forty-five".