52736241 has 8 divisors (see below), whose sum is σ = 71011584. Its totient is φ = 34809200.

The previous prime is 52736237. The next prime is 52736249. The reversal of 52736241 is 14263725.

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 52736241 - 2² = 52736237 is a prime.

It is a super-2 number, since 2×52736241² = 5562222229620162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52736199 and 52736208.

It is not an unprimeable number, because it can be changed into a prime (52736249) 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, 86721 + ... + 87326.

It is an arithmetic number, because the mean of its divisors is an integer number (8876448).

Almost surely, 2^52736241 is an apocalyptic number.

It is an amenable number.

52736241 is a deficient number, since it is larger than the sum of its proper divisors (18275343).

52736241 is a wasteful number, since it uses less digits than its factorization.

52736241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174151.

The product of its digits is 10080, while the sum is 30.

The square root of 52736241 is about 7261.9722527699. The cubic root of 52736241 is about 375.0044230589.

Adding to 52736241 its reverse (14263725), we get a palindrome (66999966).

The spelling of 52736241 in words is "fifty-two million, seven hundred thirty-six thousand, two hundred forty-one".