53106810 has 64 divisors (see below), whose sum is σ = 136422144. Its totient is φ = 13184000.

The previous prime is 53106797. The next prime is 53106829. The reversal of 53106810 is 1860135.

53106810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53106810² = 5640666536752200, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 50995 + ... + 52025.

It is an arithmetic number, because the mean of its divisors is an integer number (2131596).

Almost surely, 2^53106810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53106810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68211072).

53106810 is an abundant number, since it is smaller than the sum of its proper divisors (83315334).

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

53106810 is a wasteful number, since it uses less digits than its factorization.

53106810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 53106810 is about 7287.4419380191. The cubic root of 53106810 is about 375.8807387342.

Adding to 53106810 its reverse (1860135), we get a palindrome (54966945).

The spelling of 53106810 in words is "fifty-three million, one hundred six thousand, eight hundred ten".