3693423 has 4 divisors (see below), whose sum is σ = 4924568. Its totient is φ = 2462280.

The previous prime is 3693413. The next prime is 3693427. The reversal of 3693423 is 3243963.

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

It is not a de Polignac number, because 3693423 - 2⁶ = 3693359 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3693427) 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, 615568 + ... + 615573.

It is an arithmetic number, because the mean of its divisors is an integer number (1231142).

Almost surely, 2^3693423 is an apocalyptic number.

3693423 is a deficient number, since it is larger than the sum of its proper divisors (1231145).

3693423 is a wasteful number, since it uses less digits than its factorization.

3693423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231144.

The product of its digits is 11664, while the sum is 30.

The square root of 3693423 is about 1921.8280360115. The cubic root of 3693423 is about 154.5763387265.

The spelling of 3693423 in words is "three million, six hundred ninety-three thousand, four hundred twenty-three".