16057532 has 12 divisors (see below), whose sum is σ = 29069880. Its totient is φ = 7751856.

The previous prime is 16057523. The next prime is 16057543. The reversal of 16057532 is 23575061.

16057532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 16057495 and 16057504.

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, 69098 + ... + 69329.

It is an arithmetic number, because the mean of its divisors is an integer number (2422490).

Almost surely, 2^16057532 is an apocalyptic number.

It is an amenable number.

16057532 is a deficient number, since it is larger than the sum of its proper divisors (13012348).

16057532 is a wasteful number, since it uses less digits than its factorization.

16057532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138460 (or 138458 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 16057532 is about 4007.1850468877. The cubic root of 16057532 is about 252.2858727737.

The spelling of 16057532 in words is "sixteen million, fifty-seven thousand, five hundred thirty-two".