16375652 has 12 divisors (see below), whose sum is σ = 29050476. Its totient is φ = 8075520.

The previous prime is 16375649. The next prime is 16375669. The reversal of 16375652 is 25657361.

It can be written as a sum of positive squares in 2 ways, for example, as 4910656 + 11464996 = 2216^2 + 3386^2 .

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, 27749 + ... + 28332.

It is an arithmetic number, because the mean of its divisors is an integer number (2420873).

Almost surely, 2^16375652 is an apocalyptic number.

It is an amenable number.

16375652 is a deficient number, since it is larger than the sum of its proper divisors (12674824).

16375652 is a wasteful number, since it uses less digits than its factorization.

16375652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56158 (or 56156 counting only the distinct ones).

The product of its digits is 37800, while the sum is 35.

The square root of 16375652 is about 4046.6840746468. The cubic root of 16375652 is about 253.9410241896.

The spelling of 16375652 in words is "sixteen million, three hundred seventy-five thousand, six hundred fifty-two".