52617841 has 4 divisors (see below), whose sum is σ = 52641792. Its totient is φ = 52593892.

The previous prime is 52617833. The next prime is 52617857. The reversal of 52617841 is 14871625.

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 not a de Polignac number, because 52617841 - 2³ = 52617833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52617797 and 52617806.

It is not an unprimeable number, because it can be changed into a prime (52617641) 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, 8305 + ... + 13198.

It is an arithmetic number, because the mean of its divisors is an integer number (13160448).

Almost surely, 2^52617841 is an apocalyptic number.

It is an amenable number.

52617841 is a deficient number, since it is larger than the sum of its proper divisors (23951).

52617841 is a wasteful number, since it uses less digits than its factorization.

52617841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23950.

The product of its digits is 13440, while the sum is 34.

The square root of 52617841 is about 7253.8156166255. The cubic root of 52617841 is about 374.7235675362.

The spelling of 52617841 in words is "fifty-two million, six hundred seventeen thousand, eight hundred forty-one".