53275061 has 12 divisors (see below), whose sum is σ = 63652512. Its totient is φ = 43675896.

The previous prime is 53275051. The next prime is 53275067. The reversal of 53275061 is 16057235.

It is not a de Polignac number, because 53275061 - 2¹⁰ = 53274037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53275067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3491 + ... + 10896.

It is an arithmetic number, because the mean of its divisors is an integer number (5304376).

Almost surely, 2^53275061 is an apocalyptic number.

It is an amenable number.

53275061 is a deficient number, since it is larger than the sum of its proper divisors (10377451).

53275061 is a wasteful number, since it uses less digits than its factorization.

53275061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14440 (or 14417 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 53275061 is about 7298.9767091011. The cubic root of 53275061 is about 376.2772706804.

The spelling of 53275061 in words is "fifty-three million, two hundred seventy-five thousand, sixty-one".