3785373 has 20 divisors (see below), whose sum is σ = 5989500. Its totient is φ = 2374272.

The previous prime is 3785371. The next prime is 3785393. The reversal of 3785373 is 3735873.

It can be written as a sum of positive squares in 2 ways, for example, as 1633284 + 2152089 = 1278^2 + 1467^2 .

It is not a de Polignac number, because 3785373 - 2¹ = 3785371 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3785371) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3 + ... + 2751.

It is an arithmetic number, because the mean of its divisors is an integer number (299475).

Almost surely, 2^3785373 is an apocalyptic number.

It is an amenable number.

3785373 is a deficient number, since it is larger than the sum of its proper divisors (2204127).

3785373 is a wasteful number, since it uses less digits than its factorization.

3785373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778 (or 2769 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 3785373 is about 1945.6035053422. The cubic root of 3785373 is about 155.8485957071.

The spelling of 3785373 in words is "three million, seven hundred eighty-five thousand, three hundred seventy-three".