16132273 has 8 divisors (see below), whose sum is σ = 17088800. Its totient is φ = 15186528.

The previous prime is 16132271. The next prime is 16132297. The reversal of 16132273 is 37223161.

16132273 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 a cyclic number.

It is not a de Polignac number, because 16132273 - 2¹ = 16132271 is a prime.

It is the 4017-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16132271) by changing a digit.

It is a nontrivial repunit in base 4016.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493 + ... + 5701.

It is an arithmetic number, because the mean of its divisors is an integer number (2136100).

Almost surely, 2^16132273 is an apocalyptic number.

It is an amenable number.

16132273 is a deficient number, since it is larger than the sum of its proper divisors (956527).

16132273 is a wasteful number, since it uses less digits than its factorization.

16132273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5391.

The product of its digits is 1512, while the sum is 25.

The square root of 16132273 is about 4016.5000933649. The cubic root of 16132273 is about 252.6766949358.

The spelling of 16132273 in words is "sixteen million, one hundred thirty-two thousand, two hundred seventy-three".