53105610 has 16 divisors (see below), whose sum is σ = 127453536. Its totient is φ = 14161488.

The previous prime is 53105599. The next prime is 53105621. The reversal of 53105610 is 1650135.

It is a happy number.

53105610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53105599) and next prime (53105621).

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, 885064 + ... + 885123.

It is an arithmetic number, because the mean of its divisors is an integer number (7965846).

Almost surely, 2^53105610 is an apocalyptic number.

53105610 is an abundant number, since it is smaller than the sum of its proper divisors (74347926).

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

53105610 is a wasteful number, since it uses less digits than its factorization.

53105610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770197.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 53105610 is about 7287.3596041365. The cubic root of 53105610 is about 375.8779075827.

Adding to 53105610 its reverse (1650135), we get a palindrome (54755745).

The spelling of 53105610 in words is "fifty-three million, one hundred five thousand, six hundred ten".