52871101 has 2 divisors, whose sum is σ = 52871102. Its totient is φ = 52871100.

The previous prime is 52871059. The next prime is 52871131. The reversal of 52871101 is 10117825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43099225 + 9771876 = 6565^2 + 3126^2 .

It is a cyclic number.

It is not a de Polignac number, because 52871101 - 2¹¹ = 52869053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52871131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26435550 + 26435551.

It is an arithmetic number, because the mean of its divisors is an integer number (26435551).

Almost surely, 2^52871101 is an apocalyptic number.

It is an amenable number.

52871101 is a deficient number, since it is larger than the sum of its proper divisors (1).

52871101 is an equidigital number, since it uses as much as digits as its factorization.

52871101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 52871101 is about 7271.2516804193. The cubic root of 52871101 is about 375.3238115683.

Adding to 52871101 its reverse (10117825), we get a palindrome (62988926).

The spelling of 52871101 in words is "fifty-two million, eight hundred seventy-one thousand, one hundred one".