16052715 has 32 divisors (see below), whose sum is σ = 32616960. Its totient is φ = 7337952.

The previous prime is 16052713. The next prime is 16052749. The reversal of 16052715 is 51725061.

It is not a de Polignac number, because 16052715 - 2¹ = 16052713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (16052711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7549 + ... + 9438.

It is an arithmetic number, because the mean of its divisors is an integer number (1019280).

Almost surely, 2^16052715 is an apocalyptic number.

16052715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16052715 is an abundant number, since it is smaller than the sum of its proper divisors (16564245).

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

16052715 is a wasteful number, since it uses less digits than its factorization.

16052715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17008 (or 17002 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 16052715 is about 4006.5839564397. The cubic root of 16052715 is about 252.2606430230.

Adding to 16052715 its reverse (51725061), we get a palindrome (67777776).

The spelling of 16052715 in words is "sixteen million, fifty-two thousand, seven hundred fifteen".