53827940 has 24 divisors (see below), whose sum is σ = 114633792. Its totient is φ = 21227360.

The previous prime is 53827927. The next prime is 53827987. The reversal of 53827940 is 4972835.

53827940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53827894 and 53827903.

It is an unprimeable number.

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, 17534 + ... + 20373.

It is an arithmetic number, because the mean of its divisors is an integer number (4776408).

Almost surely, 2^53827940 is an apocalyptic number.

It is an amenable number.

53827940 is an abundant number, since it is smaller than the sum of its proper divisors (60805852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53827940 is a wasteful number, since it uses less digits than its factorization.

53827940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37987 (or 37985 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 53827940 is about 7336.7526876678. The cubic root of 53827940 is about 377.5744396570.

The spelling of 53827940 in words is "fifty-three million, eight hundred twenty-seven thousand, nine hundred forty".