52666174 has 8 divisors (see below), whose sum is σ = 86181048. Its totient is φ = 23939160.

The previous prime is 52666171. The next prime is 52666183. The reversal of 52666174 is 47166625.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52666171) 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, 1196937 + ... + 1196980.

It is an arithmetic number, because the mean of its divisors is an integer number (10772631).

Almost surely, 2^52666174 is an apocalyptic number.

52666174 is a deficient number, since it is larger than the sum of its proper divisors (33514874).

52666174 is a wasteful number, since it uses less digits than its factorization.

52666174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393930.

The product of its digits is 60480, while the sum is 37.

The square root of 52666174 is about 7257.1464088855. The cubic root of 52666174 is about 374.8382686283.

The spelling of 52666174 in words is "fifty-two million, six hundred sixty-six thousand, one hundred seventy-four".