56002267 has 4 divisors (see below), whose sum is σ = 59296536. Its totient is φ = 52708000.

The previous prime is 56002237. The next prime is 56002279. The reversal of 56002267 is 76220065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76220065 = 5 ⋅15244013.

It is a cyclic number.

It is not a de Polignac number, because 56002267 - 2¹⁵ = 55969499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56002207) 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, 1647109 + ... + 1647142.

It is an arithmetic number, because the mean of its divisors is an integer number (14824134).

Almost surely, 2^56002267 is an apocalyptic number.

56002267 is a deficient number, since it is larger than the sum of its proper divisors (3294269).

56002267 is a wasteful number, since it uses less digits than its factorization.

56002267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294268.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 56002267 is about 7483.4662423238. The cubic root of 56002267 is about 382.5913991217.

The spelling of 56002267 in words is "fifty-six million, two thousand, two hundred sixty-seven".