16052653 has 4 divisors (see below), whose sum is σ = 16208608. Its totient is φ = 15896700.

The previous prime is 16052639. The next prime is 16052657. The reversal of 16052653 is 35625061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35625061 = 1283 ⋅27767.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16052653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16052657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77823 + ... + 78028.

It is an arithmetic number, because the mean of its divisors is an integer number (4052152).

Almost surely, 2^16052653 is an apocalyptic number.

It is an amenable number.

16052653 is a deficient number, since it is larger than the sum of its proper divisors (155955).

16052653 is a wasteful number, since it uses less digits than its factorization.

16052653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155954.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 16052653 is about 4006.5762191677. The cubic root of 16052653 is about 252.2603182559.

The spelling of 16052653 in words is "sixteen million, fifty-two thousand, six hundred fifty-three".