50556201 has 4 divisors (see below), whose sum is σ = 67408272. Its totient is φ = 33704132.

The previous prime is 50556197. The next prime is 50556221. The reversal of 50556201 is 10265505.

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 a cyclic number.

It is not a de Polignac number, because 50556201 - 2² = 50556197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50556221) 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, 8426031 + ... + 8426036.

It is an arithmetic number, because the mean of its divisors is an integer number (16852068).

Almost surely, 2^50556201 is an apocalyptic number.

It is an amenable number.

50556201 is a deficient number, since it is larger than the sum of its proper divisors (16852071).

50556201 is a wasteful number, since it uses less digits than its factorization.

50556201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16852070.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 50556201 is about 7110.2883907757. The cubic root of 50556201 is about 369.7641569827.

The spelling of 50556201 in words is "fifty million, five hundred fifty-six thousand, two hundred one".