5629623 has 4 divisors (see below), whose sum is σ = 7506168. Its totient is φ = 3753080.

The previous prime is 5629621. The next prime is 5629627. The reversal of 5629623 is 3269265.

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 5629623 - 2¹ = 5629621 is a prime.

It is a D-number.

5629623 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629621) 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, 938268 + ... + 938273.

It is an arithmetic number, because the mean of its divisors is an integer number (1876542).

Almost surely, 2^5629623 is an apocalyptic number.

5629623 is a deficient number, since it is larger than the sum of its proper divisors (1876545).

5629623 is a wasteful number, since it uses less digits than its factorization.

5629623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876544.

The product of its digits is 19440, while the sum is 33.

The square root of 5629623 is about 2372.6826589327. The cubic root of 5629623 is about 177.8933734171.

The spelling of 5629623 in words is "five million, six hundred twenty-nine thousand, six hundred twenty-three".