52970 has 8 divisors (see below), whose sum is σ = 95364. Its totient is φ = 21184.

The previous prime is 52967. The next prime is 52973. The reversal of 52970 is 7925.

It is an interprime number because it is at equal distance from previous prime (52967) and next prime (52973).

It can be written as a sum of positive squares in 2 ways, for example, as 52441 + 529 = 229^2 + 23^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 52970.

It is not an unprimeable number, because it can be changed into a prime (52973) 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, 2639 + ... + 2658.

2⁵²⁹⁷⁰ is an apocalyptic number.

52970 is a deficient number, since it is larger than the sum of its proper divisors (42394).

52970 is a wasteful number, since it uses less digits than its factorization.

52970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5304.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 52970 is about 230.1521236052. The cubic root of 52970 is about 37.5557688729. Note that the first 3 decimals are identical.

The spelling of 52970 in words is "fifty-two thousand, nine hundred seventy".