3773423 has 4 divisors (see below), whose sum is σ = 3782808. Its totient is φ = 3764040.

The previous prime is 3773417. The next prime is 3773431. The reversal of 3773423 is 3243773.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3243773 = 13 ⋅249521.

It is a cyclic number.

It is not a de Polignac number, because 3773423 - 2⁶ = 3773359 is a prime.

It is a super-2 number, since 2×3773423² = 28477442273858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3773453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4061 + ... + 4902.

It is an arithmetic number, because the mean of its divisors is an integer number (945702).

Almost surely, 2^3773423 is an apocalyptic number.

3773423 is a deficient number, since it is larger than the sum of its proper divisors (9385).

3773423 is an equidigital number, since it uses as much as digits as its factorization.

3773423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9384.

The product of its digits is 10584, while the sum is 29.

The square root of 3773423 is about 1942.5300512476. The cubic root of 3773423 is about 155.6844239553.

The spelling of 3773423 in words is "three million, seven hundred seventy-three thousand, four hundred twenty-three".