52478201 has 8 divisors (see below), whose sum is σ = 55666080. Its totient is φ = 49301568.

The previous prime is 52478177. The next prime is 52478213. The reversal of 52478201 is 10287425.

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

It is a cyclic number.

It is not a de Polignac number, because 52478201 - 2⁶ = 52478137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52478221) 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 7 ways as a sum of consecutive naturals, for example, 8030 + ... + 13016.

It is an arithmetic number, because the mean of its divisors is an integer number (6958260).

Almost surely, 2^52478201 is an apocalyptic number.

It is an amenable number.

52478201 is a deficient number, since it is larger than the sum of its proper divisors (3187879).

52478201 is a wasteful number, since it uses less digits than its factorization.

52478201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 52478201 is about 7244.1839429987. The cubic root of 52478201 is about 374.3917868120.

The spelling of 52478201 in words is "fifty-two million, four hundred seventy-eight thousand, two hundred one".