52066011 has 8 divisors (see below), whose sum is σ = 70137424. Its totient is φ = 34352640.

The previous prime is 52065971. The next prime is 52066037. The reversal of 52066011 is 11066025.

It is a happy number.

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

It is not a de Polignac number, because 52066011 - 2¹⁸ = 51803867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52066051) 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, 89170 + ... + 89751.

It is an arithmetic number, because the mean of its divisors is an integer number (8767178).

Almost surely, 2^52066011 is an apocalyptic number.

52066011 is a deficient number, since it is larger than the sum of its proper divisors (18071413).

52066011 is a wasteful number, since it uses less digits than its factorization.

52066011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179021.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 52066011 is about 7215.6781386090. The cubic root of 52066011 is about 373.4089891494.

The spelling of 52066011 in words is "fifty-two million, sixty-six thousand, eleven".