5278201 has 4 divisors (see below), whose sum is σ = 5507712. Its totient is φ = 5048692.

The previous prime is 5278171. The next prime is 5278223. The reversal of 5278201 is 1028725.

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 5278201 - 2⁷ = 5278073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5278271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114721 + ... + 114766.

It is an arithmetic number, because the mean of its divisors is an integer number (1376928).

Almost surely, 2^5278201 is an apocalyptic number.

It is an amenable number.

5278201 is a deficient number, since it is larger than the sum of its proper divisors (229511).

5278201 is a wasteful number, since it uses less digits than its factorization.

5278201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229510.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 5278201 is about 2297.4335681364. The cubic root of 5278201 is about 174.1119748708. Note that the first 3 decimals are identical.

The spelling of 5278201 in words is "five million, two hundred seventy-eight thousand, two hundred one".