3626423 has 4 divisors (see below), whose sum is σ = 3839760. Its totient is φ = 3413088.

The previous prime is 3626417. The next prime is 3626429. The reversal of 3626423 is 3246263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3246263 = 149 ⋅21787.

It is an interprime number because it is at equal distance from previous prime (3626417) and next prime (3626429).

It is a cyclic number.

It is not a de Polignac number, because 3626423 - 2¹² = 3622327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3626392 and 3626401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3626429) 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, 106643 + ... + 106676.

It is an arithmetic number, because the mean of its divisors is an integer number (959940).

Almost surely, 2^3626423 is an apocalyptic number.

3626423 is a deficient number, since it is larger than the sum of its proper divisors (213337).

3626423 is a wasteful number, since it uses less digits than its factorization.

3626423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213336.

The product of its digits is 5184, while the sum is 26.

The square root of 3626423 is about 1904.3169379071. The cubic root of 3626423 is about 153.6359393758.

The spelling of 3626423 in words is "three million, six hundred twenty-six thousand, four hundred twenty-three".