52671867 has 8 divisors (see below), whose sum is σ = 70348800. Its totient is φ = 35054760.

The previous prime is 52671851. The next prime is 52671869. The reversal of 52671867 is 76817625.

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

It is not a de Polignac number, because 52671867 - 2⁴ = 52671851 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (52671869) 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, 12859 + ... + 16452.

It is an arithmetic number, because the mean of its divisors is an integer number (8793600).

Almost surely, 2^52671867 is an apocalyptic number.

52671867 is a deficient number, since it is larger than the sum of its proper divisors (17676933).

52671867 is a wasteful number, since it uses less digits than its factorization.

52671867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29913.

The product of its digits is 141120, while the sum is 42.

The square root of 52671867 is about 7257.5386323464. The cubic root of 52671867 is about 374.8517743077.

The spelling of 52671867 in words is "fifty-two million, six hundred seventy-one thousand, eight hundred sixty-seven".