16741081 has 4 divisors (see below), whose sum is σ = 19132672. Its totient is φ = 14349492.

The previous prime is 16741069. The next prime is 16741097. The reversal of 16741081 is 18014761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16741081 - 2⁷ = 16740953 is a prime.

It is a super-2 number, since 2×16741081² = 560527586097122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16741001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1195785 + ... + 1195798.

It is an arithmetic number, because the mean of its divisors is an integer number (4783168).

Almost surely, 2^16741081 is an apocalyptic number.

It is an amenable number.

16741081 is a deficient number, since it is larger than the sum of its proper divisors (2391591).

16741081 is an equidigital number, since it uses as much as digits as its factorization.

16741081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391590.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 16741081 is about 4091.5866115726. The cubic root of 16741081 is about 255.8160757763.

The spelling of 16741081 in words is "sixteen million, seven hundred forty-one thousand, eighty-one".