16652530 has 16 divisors (see below), whose sum is σ = 30067200. Its totient is φ = 6640432.

The previous prime is 16652527. The next prime is 16652551. The reversal of 16652530 is 3525661.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071 + ... + 5869.

It is an arithmetic number, because the mean of its divisors is an integer number (1879200).

Almost surely, 2^16652530 is an apocalyptic number.

16652530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16652530 is a deficient number, since it is larger than the sum of its proper divisors (13414670).

16652530 is a wasteful number, since it uses less digits than its factorization.

16652530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153.

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

The square root of 16652530 is about 4080.7511563436. The cubic root of 16652530 is about 255.3642366290.

The spelling of 16652530 in words is "sixteen million, six hundred fifty-two thousand, five hundred thirty".