53520126 has 32 divisors (see below), whose sum is σ = 121851648. Its totient is φ = 15512640.

The previous prime is 53520113. The next prime is 53520133. The reversal of 53520126 is 62102535.

It is a junction number, because it is equal to n+sod(n) for n = 53520096 and 53520105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16111 + ... + 19146.

It is an arithmetic number, because the mean of its divisors is an integer number (3807864).

Almost surely, 2^53520126 is an apocalyptic number.

53520126 is an abundant number, since it is smaller than the sum of its proper divisors (68331522).

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

53520126 is a wasteful number, since it uses less digits than its factorization.

53520126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35296.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 53520126 is about 7315.7450748369. The cubic root of 53520126 is about 376.8533460878.

The spelling of 53520126 in words is "fifty-three million, five hundred twenty thousand, one hundred twenty-six".