53347441 has 8 divisors (see below), whose sum is σ = 61097600. Its totient is φ = 45629568.

The previous prime is 53347439. The next prime is 53347453. The reversal of 53347441 is 14474335.

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 53347441 - 2¹ = 53347439 is a prime.

It is a super-2 number, since 2×53347441² = 5691898922496962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53347471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4416 + ... + 11233.

It is an arithmetic number, because the mean of its divisors is an integer number (7637200).

Almost surely, 2^53347441 is an apocalyptic number.

It is an amenable number.

53347441 is a deficient number, since it is larger than the sum of its proper divisors (7750159).

53347441 is a wasteful number, since it uses less digits than its factorization.

53347441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16143.

The product of its digits is 20160, while the sum is 31.

The square root of 53347441 is about 7303.9332554453. The cubic root of 53347441 is about 376.4475981830.

It can be divided in two parts, 533 and 47441, that added together give a palindrome (47974).

The spelling of 53347441 in words is "fifty-three million, three hundred forty-seven thousand, four hundred forty-one".