52183394 has 8 divisors (see below), whose sum is σ = 80390748. Its totient is φ = 25386480.

The previous prime is 52183361. The next prime is 52183399. The reversal of 52183394 is 49338125.

It can be written as a sum of positive squares in 2 ways, for example, as 52027369 + 156025 = 7213^2 + 395^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52183399) 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, 352517 + ... + 352664.

Almost surely, 2^52183394 is an apocalyptic number.

52183394 is a deficient number, since it is larger than the sum of its proper divisors (28207354).

52183394 is a wasteful number, since it uses less digits than its factorization.

52183394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705220.

The product of its digits is 25920, while the sum is 35.

The square root of 52183394 is about 7223.8074448313. The cubic root of 52183394 is about 373.6893958102.

The spelling of 52183394 in words is "fifty-two million, one hundred eighty-three thousand, three hundred ninety-four".