52427411 has 4 divisors (see below), whose sum is σ = 52508352. Its totient is φ = 52346472.

The previous prime is 52427407. The next prime is 52427437. The reversal of 52427411 is 11472425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52427411 - 2² = 52427407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52427471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39491 + ... + 40796.

It is an arithmetic number, because the mean of its divisors is an integer number (13127088).

Almost surely, 2^52427411 is an apocalyptic number.

52427411 is a deficient number, since it is larger than the sum of its proper divisors (80941).

52427411 is an equidigital number, since it uses as much as digits as its factorization.

52427411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80940.

The product of its digits is 2240, while the sum is 26.

The square root of 52427411 is about 7240.6775235471. The cubic root of 52427411 is about 374.2709652369.

Adding to 52427411 its reverse (11472425), we get a palindrome (63899836).

The spelling of 52427411 in words is "fifty-two million, four hundred twenty-seven thousand, four hundred eleven".