53270706 has 16 divisors (see below), whose sum is σ = 106638624. Its totient is φ = 17740704.

The previous prime is 53270681. The next prime is 53270719. The reversal of 53270706 is 60707235.

53270706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4446 + ... + 11238.

It is an arithmetic number, because the mean of its divisors is an integer number (6664914).

Almost surely, 2^53270706 is an apocalyptic number.

53270706 is an abundant number, since it is smaller than the sum of its proper divisors (53367918).

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

53270706 is a wasteful number, since it uses less digits than its factorization.

53270706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8105.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 53270706 is about 7298.6783735139. The cubic root of 53270706 is about 376.2670174016.

Subtracting 53270706 from its reverse (60707235), we obtain a square (7436529 = 2727²).

The spelling of 53270706 in words is "fifty-three million, two hundred seventy thousand, seven hundred six".