53366132 has 12 divisors (see below), whose sum is σ = 93633540. Its totient is φ = 26613696.

The previous prime is 53366123. The next prime is 53366147. The reversal of 53366132 is 23166335.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 34058896 + 19307236 = 5836^2 + 4394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53366095 and 53366104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15593 + ... + 18704.

It is an arithmetic number, because the mean of its divisors is an integer number (7802795).

Almost surely, 2^53366132 is an apocalyptic number.

It is an amenable number.

53366132 is a deficient number, since it is larger than the sum of its proper divisors (40267408).

53366132 is a wasteful number, since it uses less digits than its factorization.

53366132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34690 (or 34688 counting only the distinct ones).

The product of its digits is 9720, while the sum is 29.

The square root of 53366132 is about 7305.2126594645. The cubic root of 53366132 is about 376.4915575579.

The spelling of 53366132 in words is "fifty-three million, three hundred sixty-six thousand, one hundred thirty-two".