53841081 has 32 divisors (see below), whose sum is σ = 85478400. Its totient is φ = 29494080.

The previous prime is 53841071. The next prime is 53841083. The reversal of 53841081 is 18014835.

It is not a de Polignac number, because 53841081 - 2⁹ = 53840569 is a prime.

It is a super-2 number, since 2×53841081² = 5797724006497122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53841083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128290 + ... + 128708.

It is an arithmetic number, because the mean of its divisors is an integer number (2671200).

Almost surely, 2^53841081 is an apocalyptic number.

It is an amenable number.

53841081 is a deficient number, since it is larger than the sum of its proper divisors (31637319).

53841081 is a wasteful number, since it uses less digits than its factorization.

53841081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 53841081 is about 7337.6481927113. The cubic root of 53841081 is about 377.6051628712.

The spelling of 53841081 in words is "fifty-three million, eight hundred forty-one thousand, eighty-one".