52170267 has 8 divisors (see below), whose sum is σ = 69593920. Its totient is φ = 34763400.

The previous prime is 52170227. The next prime is 52170271. The reversal of 52170267 is 76207125.

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

It is not a de Polignac number, because 52170267 - 2¹¹ = 52168219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52170227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8892 + ... + 13542.

It is an arithmetic number, because the mean of its divisors is an integer number (8699240).

Almost surely, 2^52170267 is an apocalyptic number.

52170267 is a deficient number, since it is larger than the sum of its proper divisors (17423653).

52170267 is a wasteful number, since it uses less digits than its factorization.

52170267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8393.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 52170267 is about 7222.8987948053. The cubic root of 52170267 is about 373.6580586887.

The spelling of 52170267 in words is "fifty-two million, one hundred seventy thousand, two hundred sixty-seven".