52801841 has 4 divisors (see below), whose sum is σ = 52816884. Its totient is φ = 52786800.

The previous prime is 52801811. The next prime is 52801843. The reversal of 52801841 is 14810825.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 28398241 + 24403600 = 5329^2 + 4940^2 .

It is a cyclic number.

It is not a de Polignac number, because 52801841 - 2¹⁰ = 52800817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52801843) 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, 851 + ... + 10311.

It is an arithmetic number, because the mean of its divisors is an integer number (13204221).

Almost surely, 2^52801841 is an apocalyptic number.

It is an amenable number.

52801841 is a deficient number, since it is larger than the sum of its proper divisors (15043).

52801841 is an equidigital number, since it uses as much as digits as its factorization.

52801841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15042.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 52801841 is about 7266.4875283730. The cubic root of 52801841 is about 375.1598512579.

The spelling of 52801841 in words is "fifty-two million, eight hundred one thousand, eight hundred forty-one".