52870 has 16 divisors (see below), whose sum is σ = 101088. Its totient is φ = 19840.

The previous prime is 52861. The next prime is 52879. The reversal of 52870 is 7825.

52870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52861) and next prime (52879).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52879) by changing a digit.

52870 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15 + ... + 325.

It is an arithmetic number, because the mean of its divisors is an integer number (6318).

2⁵²⁸⁷⁰ is an apocalyptic number.

52870 is a deficient number, since it is larger than the sum of its proper divisors (48218).

52870 is a wasteful number, since it uses less digits than its factorization.

52870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 52870 is about 229.9347733598. The cubic root of 52870 is about 37.5321206274.

The spelling of 52870 in words is "fifty-two thousand, eight hundred seventy".