53888835 has 128 divisors (see below), whose sum is σ = 120121344. Its totient is φ = 19906560.

The previous prime is 53888833. The next prime is 53888843.

53888835 is nontrivially palindromic in base 10.

53888835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53888835 - 2¹ = 53888833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53888831) 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 127 ways as a sum of consecutive naturals, for example, 555507 + ... + 555603.

It is an arithmetic number, because the mean of its divisors is an integer number (938448).

Almost surely, 2^53888835 is an apocalyptic number.

53888835 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53888835 is an abundant number, since it is smaller than the sum of its proper divisors (66232509).

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

53888835 is a wasteful number, since it uses less digits than its factorization.

53888835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173.

The product of its digits is 921600, while the sum is 48.

The square root of 53888835 is about 7340.9015113949. The cubic root of 53888835 is about 377.7167680376.

It can be divided in two parts, 53 and 888835, that added together give a palindrome (888888).

The spelling of 53888835 in words is "fifty-three million, eight hundred eighty-eight thousand, eight hundred thirty-five".