53530026 has 32 divisors (see below), whose sum is σ = 117464256. Its totient is φ = 16128000.

The previous prime is 53530019. The next prime is 53530031. The reversal of 53530026 is 62003535.

53530026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53529978 and 53530005.

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, 9706 + ... + 14186.

It is an arithmetic number, because the mean of its divisors is an integer number (3670758).

Almost surely, 2^53530026 is an apocalyptic number.

53530026 is an abundant number, since it is smaller than the sum of its proper divisors (63934230).

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

53530026 is a wasteful number, since it uses less digits than its factorization.

53530026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4678.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53530026 is about 7316.4216663612. The cubic root of 53530026 is about 376.8765810736.

The spelling of 53530026 in words is "fifty-three million, five hundred thirty thousand, twenty-six".