56822305 has 8 divisors (see below), whose sum is σ = 71151552. Its totient is φ = 43481328.

The previous prime is 56822303. The next prime is 56822327. The reversal of 56822305 is 50322865.

It is a happy number.

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 56822305 - 2¹ = 56822303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56822303) 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, 246939 + ... + 247168.

It is an arithmetic number, because the mean of its divisors is an integer number (8893944).

Almost surely, 2^56822305 is an apocalyptic number.

It is an amenable number.

56822305 is a deficient number, since it is larger than the sum of its proper divisors (14329247).

56822305 is a wasteful number, since it uses less digits than its factorization.

56822305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494135.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 56822305 is about 7538.0571104231. The cubic root of 56822305 is about 384.4497790483.

The spelling of 56822305 in words is "fifty-six million, eight hundred twenty-two thousand, three hundred five".