52001601 has 8 divisors (see below), whose sum is σ = 71572224. Its totient is φ = 33549360.

The previous prime is 52001591. The next prime is 52001617. The reversal of 52001601 is 10610025.

52001601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52001601 - 2⁵ = 52001569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52001641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279486 + ... + 279671.

It is an arithmetic number, because the mean of its divisors is an integer number (8946528).

Almost surely, 2^52001601 is an apocalyptic number.

It is an amenable number.

52001601 is a deficient number, since it is larger than the sum of its proper divisors (19570623).

52001601 is a wasteful number, since it uses less digits than its factorization.

52001601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559191.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 52001601 is about 7211.2135594503. The cubic root of 52001601 is about 373.2549462516.

Adding to 52001601 its reverse (10610025), we get a palindrome (62611626).

The spelling of 52001601 in words is "fifty-two million, one thousand, six hundred one".