5629423 has 4 divisors (see below), whose sum is σ = 5766768. Its totient is φ = 5492080.

The previous prime is 5629417. The next prime is 5629441. The reversal of 5629423 is 3249265.

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

It is a cyclic number.

It is not a de Polignac number, because 5629423 - 2¹⁷ = 5498351 is a prime.

It is a d-powerful number, because it can be written as 5 + 6⁷ + 2¹¹ + 9⁶ + 4⁴ + 2¹⁵ + 3¹⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629493) 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, 68611 + ... + 68692.

It is an arithmetic number, because the mean of its divisors is an integer number (1441692).

Almost surely, 2^5629423 is an apocalyptic number.

5629423 is a deficient number, since it is larger than the sum of its proper divisors (137345).

5629423 is a wasteful number, since it uses less digits than its factorization.

5629423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137344.

The product of its digits is 12960, while the sum is 31.

The square root of 5629423 is about 2372.6405121720. The cubic root of 5629423 is about 177.8912667576.

The spelling of 5629423 in words is "five million, six hundred twenty-nine thousand, four hundred twenty-three".