16025243 has 8 divisors (see below), whose sum is σ = 17298288. Its totient is φ = 14757984.

The previous prime is 16025221. The next prime is 16025263. The reversal of 16025243 is 34252061.

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 16025243 - 2¹⁴ = 16008859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16025263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5621 + ... + 7977.

It is an arithmetic number, because the mean of its divisors is an integer number (2162286).

Almost surely, 2^16025243 is an apocalyptic number.

16025243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16025243 is a deficient number, since it is larger than the sum of its proper divisors (1273045).

16025243 is a wasteful number, since it uses less digits than its factorization.

16025243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 16025243 is about 4003.1541314319. The cubic root of 16025243 is about 252.1166577957.

The spelling of 16025243 in words is "sixteen million, twenty-five thousand, two hundred forty-three".