52093859 has 4 divisors (see below), whose sum is σ = 53076816. Its totient is φ = 51110904.

The previous prime is 52093829. The next prime is 52093861. The reversal of 52093859 is 95839025.

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 52093859 - 2²⁴ = 35316643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52093829) 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, 491399 + ... + 491504.

It is an arithmetic number, because the mean of its divisors is an integer number (13269204).

Almost surely, 2^52093859 is an apocalyptic number.

52093859 is a deficient number, since it is larger than the sum of its proper divisors (982957).

52093859 is an equidigital number, since it uses as much as digits as its factorization.

52093859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982956.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 52093859 is about 7217.6075676085. The cubic root of 52093859 is about 373.4755510640.

The spelling of 52093859 in words is "fifty-two million, ninety-three thousand, eight hundred fifty-nine".