52666341 has 16 divisors (see below), whose sum is σ = 86427264. Its totient is φ = 27779904.

The previous prime is 52666333. The next prime is 52666379. The reversal of 52666341 is 14366625.

It is not a de Polignac number, because 52666341 - 2³ = 52666333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52666331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96186 + ... + 96731.

It is an arithmetic number, because the mean of its divisors is an integer number (5401704).

Almost surely, 2^52666341 is an apocalyptic number.

It is an amenable number.

52666341 is a deficient number, since it is larger than the sum of its proper divisors (33760923).

52666341 is a wasteful number, since it uses less digits than its factorization.

52666341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192940.

The product of its digits is 25920, while the sum is 33.

The square root of 52666341 is about 7257.1579147763. The cubic root of 52666341 is about 374.8386648214.

It can be divided in two parts, 5266634 and 1, that added together give a triangular number (5266635 = T₃₂₄₅).

The spelling of 52666341 in words is "fifty-two million, six hundred sixty-six thousand, three hundred forty-one".