52739241 has 8 divisors (see below), whose sum is σ = 70825440. Its totient is φ = 34906272.

The previous prime is 52739233. The next prime is 52739249. The reversal of 52739241 is 14293725.

52739241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52739233) and next prime (52739249).

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

It is not a de Polignac number, because 52739241 - 2³ = 52739233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52739249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62820 + ... + 63653.

It is an arithmetic number, because the mean of its divisors is an integer number (8853180).

Almost surely, 2^52739241 is an apocalyptic number.

It is an amenable number.

52739241 is a deficient number, since it is larger than the sum of its proper divisors (18086199).

52739241 is a wasteful number, since it uses less digits than its factorization.

52739241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126615.

The product of its digits is 15120, while the sum is 33.

The square root of 52739241 is about 7262.1788052898. The cubic root of 52739241 is about 375.0115338675.

The spelling of 52739241 in words is "fifty-two million, seven hundred thirty-nine thousand, two hundred forty-one".