56206301 has 4 divisors (see below), whose sum is σ = 59512572. Its totient is φ = 52900032.

The previous prime is 56206253. The next prime is 56206303. The reversal of 56206301 is 10360265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10360265 = 5 ⋅2072053.

It can be written as a sum of positive squares in 2 ways, for example, as 48511225 + 7695076 = 6965^2 + 2774^2 .

It is a cyclic number.

It is not a de Polignac number, because 56206301 - 2¹⁸ = 55944157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56206303) 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, 1653110 + ... + 1653143.

It is an arithmetic number, because the mean of its divisors is an integer number (14878143).

Almost surely, 2^56206301 is an apocalyptic number.

It is an amenable number.

56206301 is a deficient number, since it is larger than the sum of its proper divisors (3306271).

56206301 is a wasteful number, since it uses less digits than its factorization.

56206301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306270.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 56206301 is about 7497.0861673053. The cubic root of 56206301 is about 383.0554698818.

Adding to 56206301 its reverse (10360265), we get a palindrome (66566566).

The spelling of 56206301 in words is "fifty-six million, two hundred six thousand, three hundred one".