5629427 has 4 divisors (see below), whose sum is σ = 5635056. Its totient is φ = 5623800.

The previous prime is 5629417. The next prime is 5629441. The reversal of 5629427 is 7249265.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5629427 - 2¹² = 5625331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5629417) 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, 863 + ... + 3464.

It is an arithmetic number, because the mean of its divisors is an integer number (1408764).

Almost surely, 2^5629427 is an apocalyptic number.

5629427 is a deficient number, since it is larger than the sum of its proper divisors (5629).

5629427 is a wasteful number, since it uses less digits than its factorization.

5629427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5628.

The product of its digits is 30240, while the sum is 35.

The square root of 5629427 is about 2372.6413551146. The cubic root of 5629427 is about 177.8913088913.

The spelling of 5629427 in words is "five million, six hundred twenty-nine thousand, four hundred twenty-seven".