53835850 has 12 divisors (see below), whose sum is σ = 100134774. Its totient is φ = 21534320.

The previous prime is 53835841. The next prime is 53835853. The reversal of 53835850 is 5853835.

53835850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 43678881 + 10156969 = 6609^2 + 3187^2 .

It is not an unprimeable number, because it can be changed into a prime (53835853) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 538309 + ... + 538408.

Almost surely, 2^53835850 is an apocalyptic number.

53835850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53835850 is a deficient number, since it is larger than the sum of its proper divisors (46298924).

53835850 is a wasteful number, since it uses less digits than its factorization.

53835850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076729 (or 1076724 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 53835850 is about 7337.2917346934. The cubic root of 53835850 is about 377.5929335689.

The spelling of 53835850 in words is "fifty-three million, eight hundred thirty-five thousand, eight hundred fifty".