52672201 has 8 divisors (see below), whose sum is σ = 54839624. Its totient is φ = 50544000.

The previous prime is 52672187. The next prime is 52672303. The reversal of 52672201 is 10227625.

It can be written as a sum of positive squares in 4 ways, for example, as 20466576 + 32205625 = 4524^2 + 5675^2 .

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 52672201 - 2¹¹ = 52670153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52678201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7050 + ... + 12451.

It is an arithmetic number, because the mean of its divisors is an integer number (6854953).

Almost surely, 2^52672201 is an apocalyptic number.

It is an amenable number.

52672201 is a deficient number, since it is larger than the sum of its proper divisors (2167423).

52672201 is a wasteful number, since it uses less digits than its factorization.

52672201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19611.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 52672201 is about 7257.5616428660. The cubic root of 52672201 is about 374.8525666359.

Adding to 52672201 its reverse (10227625), we get a palindrome (62899826).

It can be divided in two parts, 526 and 72201, that added together give a palindrome (72727).

The spelling of 52672201 in words is "fifty-two million, six hundred seventy-two thousand, two hundred one".