56026222 has 8 divisors (see below), whose sum is σ = 96044976. Its totient is φ = 24011232.

The previous prime is 56026189. The next prime is 56026249. The reversal of 56026222 is 22262065.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2000923 + ... + 2000950.

It is an arithmetic number, because the mean of its divisors is an integer number (12005622).

Almost surely, 2^56026222 is an apocalyptic number.

56026222 is a deficient number, since it is larger than the sum of its proper divisors (40018754).

56026222 is a wasteful number, since it uses less digits than its factorization.

56026222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001882.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 56026222 is about 7485.0665995701. The cubic root of 56026222 is about 382.6459425714.

Adding to 56026222 its reverse (22262065), we get a palindrome (78288287).

The spelling of 56026222 in words is "fifty-six million, twenty-six thousand, two hundred twenty-two".