52810259 has 4 divisors (see below), whose sum is σ = 52967304. Its totient is φ = 52653216.

The previous prime is 52810249. The next prime is 52810301. The reversal of 52810259 is 95201825.

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 52810259 - 2¹² = 52806163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52810249) 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, 78017 + ... + 78690.

It is an arithmetic number, because the mean of its divisors is an integer number (13241826).

Almost surely, 2^52810259 is an apocalyptic number.

52810259 is a deficient number, since it is larger than the sum of its proper divisors (157045).

52810259 is a wasteful number, since it uses less digits than its factorization.

52810259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157044.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 52810259 is about 7267.0667397513. The cubic root of 52810259 is about 375.1797869758.

The spelling of 52810259 in words is "fifty-two million, eight hundred ten thousand, two hundred fifty-nine".