16532265 has 8 divisors (see below), whose sum is σ = 26451648. Its totient is φ = 8817200.

The previous prime is 16532231. The next prime is 16532273. The reversal of 16532265 is 56223561.

16532265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16532265 - 2¹⁴ = 16515881 is a prime.

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, 551061 + ... + 551090.

It is an arithmetic number, because the mean of its divisors is an integer number (3306456).

Almost surely, 2^16532265 is an apocalyptic number.

16532265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16532265 is a deficient number, since it is larger than the sum of its proper divisors (9919383).

16532265 is a wasteful number, since it uses less digits than its factorization.

16532265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102159.

The product of its digits is 10800, while the sum is 30.

The square root of 16532265 is about 4065.9888096255. The cubic root of 16532265 is about 254.7480017230.

The spelling of 16532265 in words is "sixteen million, five hundred thirty-two thousand, two hundred sixty-five".