52167205 has 8 divisors (see below), whose sum is σ = 63535392. Its totient is φ = 41110608.

The previous prime is 52167191. The next prime is 52167239. The reversal of 52167205 is 50276125.

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

It is a cyclic number.

It is not a de Polignac number, because 52167205 - 2⁵ = 52167173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77527 + ... + 78196.

It is an arithmetic number, because the mean of its divisors is an integer number (7941924).

Almost surely, 2^52167205 is an apocalyptic number.

It is an amenable number.

52167205 is a deficient number, since it is larger than the sum of its proper divisors (11368187).

52167205 is a wasteful number, since it uses less digits than its factorization.

52167205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155795.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 52167205 is about 7222.6868269364. The cubic root of 52167205 is about 373.6507482452.

It can be divided in two parts, 5216 and 7205, that added together give a palindrome (12421).

The spelling of 52167205 in words is "fifty-two million, one hundred sixty-seven thousand, two hundred five".