52060181 has 4 divisors (see below), whose sum is σ = 52351200. Its totient is φ = 51769164.

The previous prime is 52060163. The next prime is 52060187. The reversal of 52060181 is 18106025.

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 a de Polignac number, because none of the positive numbers 2^k-52060181 is a prime.

It is a super-2 number, since 2×52060181² = 5420524891505522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52060187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145241 + ... + 145598.

It is an arithmetic number, because the mean of its divisors is an integer number (13087800).

Almost surely, 2^52060181 is an apocalyptic number.

It is an amenable number.

52060181 is a deficient number, since it is larger than the sum of its proper divisors (291019).

52060181 is a wasteful number, since it uses less digits than its factorization.

52060181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291018.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 52060181 is about 7215.2741458658. The cubic root of 52060181 is about 373.3950513575.

The spelling of 52060181 in words is "fifty-two million, sixty thousand, one hundred eighty-one".