16236052 has 18 divisors (see below), whose sum is σ = 33052362. Its totient is φ = 6958224.

The previous prime is 16236049. The next prime is 16236079. The reversal of 16236052 is 25063261.

It can be written as a sum of positive squares in only one way, i.e., 8317456 + 7918596 = 2884^2 + 2814^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41223 + ... + 41614.

Almost surely, 2^16236052 is an apocalyptic number.

It is an amenable number.

16236052 is an abundant number, since it is smaller than the sum of its proper divisors (16816310).

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

16236052 is a wasteful number, since it uses less digits than its factorization.

16236052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82855 (or 82846 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 16236052 is about 4029.3984662726. The cubic root of 16236052 is about 253.2173607370.

The spelling of 16236052 in words is "sixteen million, two hundred thirty-six thousand, fifty-two".