53206132 has 12 divisors (see below), whose sum is σ = 106412320. Its totient is φ = 22802616.

The previous prime is 53206129. The next prime is 53206133. The reversal of 53206132 is 23160235.

53206132 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53206133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 950082 + ... + 950137.

Almost surely, 2^53206132 is an apocalyptic number.

It is an amenable number.

53206132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53206132 is a wasteful number, since it uses less digits than its factorization.

53206132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900230 (or 1900228 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 53206132 is about 7294.2533545251. The cubic root of 53206132 is about 376.1149207344.

Adding to 53206132 its reverse (23160235), we get a palindrome (76366367).

The spelling of 53206132 in words is "fifty-three million, two hundred six thousand, one hundred thirty-two".