16032041 has 8 divisors (see below), whose sum is σ = 16814280. Its totient is φ = 15265152.

The previous prime is 16032019. The next prime is 16032073. The reversal of 16032041 is 14023061.

It can be written as a sum of positive squares in 4 ways, for example, as 8386816 + 7645225 = 2896^2 + 2765^2 .

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 16032041 - 2²² = 11837737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16032091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (2101785).

Almost surely, 2^16032041 is an apocalyptic number.

It is an amenable number.

16032041 is a deficient number, since it is larger than the sum of its proper divisors (782239).

16032041 is an equidigital number, since it uses as much as digits as its factorization.

16032041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7675.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 16032041 is about 4004.0031218769. The cubic root of 16032041 is about 252.1523025334.

It can be divided in two parts, 1603 and 2041, that multiplied together give a palindrome (3271723).

The spelling of 16032041 in words is "sixteen million, thirty-two thousand, forty-one".