5626291 has 8 divisors (see below), whose sum is σ = 6202224. Its totient is φ = 5061120.

The previous prime is 5626289. The next prime is 5626333. The reversal of 5626291 is 1926265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5626291 - 2¹ = 5626289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5626211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570 + ... + 3703.

It is an arithmetic number, because the mean of its divisors is an integer number (775278).

Almost surely, 2^5626291 is an apocalyptic number.

5626291 is a deficient number, since it is larger than the sum of its proper divisors (575933).

5626291 is a wasteful number, since it uses less digits than its factorization.

5626291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381.

The product of its digits is 6480, while the sum is 31.

The square root of 5626291 is about 2371.9803962090. The cubic root of 5626291 is about 177.8582699593.

The spelling of 5626291 in words is "five million, six hundred twenty-six thousand, two hundred ninety-one".