52133849 has 8 divisors (see below), whose sum is σ = 55266048. Its totient is φ = 49008960.

The previous prime is 52133831. The next prime is 52133867. The reversal of 52133849 is 94833125.

It is an interprime number because it is at equal distance from previous prime (52133831) and next prime (52133867).

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

It is a de Polignac number, because none of the positive numbers 2^k-52133849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52133869) 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, 21404 + ... + 23714.

It is an arithmetic number, because the mean of its divisors is an integer number (6908256).

Almost surely, 2^52133849 is an apocalyptic number.

It is an amenable number.

52133849 is a deficient number, since it is larger than the sum of its proper divisors (3132199).

52133849 is a wasteful number, since it uses less digits than its factorization.

52133849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655.

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

The square root of 52133849 is about 7220.3773447099. The cubic root of 52133849 is about 373.5710931457.

The spelling of 52133849 in words is "fifty-two million, one hundred thirty-three thousand, eight hundred forty-nine".