53266260 has 48 divisors (see below), whose sum is σ = 149720256. Its totient is φ = 14149632.

The previous prime is 53266201. The next prime is 53266327. The reversal of 53266260 is 6266235.

53266260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 15412 + ... + 18548.

It is an arithmetic number, because the mean of its divisors is an integer number (3119172).

Almost surely, 2^53266260 is an apocalyptic number.

It is an amenable number.

53266260 is an abundant number, since it is smaller than the sum of its proper divisors (96453996).

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

53266260 is a wasteful number, since it uses less digits than its factorization.

53266260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3430 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 53266260 is about 7298.3737914689. The cubic root of 53266260 is about 376.2565492986.

The spelling of 53266260 in words is "fifty-three million, two hundred sixty-six thousand, two hundred sixty".