56243201 has 8 divisors (see below), whose sum is σ = 64353024. Its totient is φ = 48152160.

The previous prime is 56243149. The next prime is 56243251. The reversal of 56243201 is 10234265.

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

It is not a de Polignac number, because 56243201 - 2¹⁰ = 56242177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56243251) 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, 2456 + ... + 10886.

It is an arithmetic number, because the mean of its divisors is an integer number (8044128).

Almost surely, 2^56243201 is an apocalyptic number.

It is an amenable number.

56243201 is a deficient number, since it is larger than the sum of its proper divisors (8109823).

56243201 is an equidigital number, since it uses as much as digits as its factorization.

56243201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9391.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 56243201 is about 7499.5467196358. The cubic root of 56243201 is about 383.1392781293.

Adding to 56243201 its reverse (10234265), we get a palindrome (66477466).

The spelling of 56243201 in words is "fifty-six million, two hundred forty-three thousand, two hundred one".