53105776 has 20 divisors (see below), whose sum is σ = 103006800. Its totient is φ = 26523392.

The previous prime is 53105761. The next prime is 53105777. The reversal of 53105776 is 67750135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53105777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23880 + ... + 26008.

It is an arithmetic number, because the mean of its divisors is an integer number (5150340).

Almost surely, 2^53105776 is an apocalyptic number.

It is an amenable number.

53105776 is a deficient number, since it is larger than the sum of its proper divisors (49901024).

53105776 is a wasteful number, since it uses less digits than its factorization.

53105776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696 (or 3690 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 53105776 is about 7287.3709937123. The cubic root of 53105776 is about 375.8782992278.

The spelling of 53105776 in words is "fifty-three million, one hundred five thousand, seven hundred seventy-six".