52743169 has 8 divisors (see below), whose sum is σ = 53280000. Its totient is φ = 52209072.

The previous prime is 52743161. The next prime is 52743191. The reversal of 52743169 is 96134725.

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 52743169 - 2³ = 52743161 is a prime.

It is a super-2 number, since 2×52743169² = 5563683752325122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52743161) 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, 71002 + ... + 71740.

It is an arithmetic number, because the mean of its divisors is an integer number (6660000).

Almost surely, 2^52743169 is an apocalyptic number.

It is an amenable number.

52743169 is a deficient number, since it is larger than the sum of its proper divisors (536831).

52743169 is a wasteful number, since it uses less digits than its factorization.

52743169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367.

The product of its digits is 45360, while the sum is 37.

The square root of 52743169 is about 7262.4492425077. The cubic root of 52743169 is about 375.0208438784.

The spelling of 52743169 in words is "fifty-two million, seven hundred forty-three thousand, one hundred sixty-nine".