56200701 has 4 divisors (see below), whose sum is σ = 74934272. Its totient is φ = 37467132.

The previous prime is 56200643. The next prime is 56200747. The reversal of 56200701 is 10700265.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 56200701 - 2⁹ = 56200189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56200901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9366781 + ... + 9366786.

It is an arithmetic number, because the mean of its divisors is an integer number (18733568).

Almost surely, 2^56200701 is an apocalyptic number.

It is an amenable number.

56200701 is a deficient number, since it is larger than the sum of its proper divisors (18733571).

56200701 is a wasteful number, since it uses less digits than its factorization.

56200701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18733570.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 56200701 is about 7496.7126795683. The cubic root of 56200701 is about 383.0427478095.

Adding to 56200701 its reverse (10700265), we get a palindrome (66900966).

The spelling of 56200701 in words is "fifty-six million, two hundred thousand, seven hundred one".