16074061 has 8 divisors (see below), whose sum is σ = 17065080. Its totient is φ = 15088128.

The previous prime is 16074059. The next prime is 16074143. The reversal of 16074061 is 16047061.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4473225 + 11600836 = 2115^2 + 3406^2 .

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 16074061 - 2¹ = 16074059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16074001) 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, 6735 + ... + 8803.

It is an arithmetic number, because the mean of its divisors is an integer number (2133135).

Almost surely, 2^16074061 is an apocalyptic number.

It is an amenable number.

16074061 is a deficient number, since it is larger than the sum of its proper divisors (991019).

16074061 is a wasteful number, since it uses less digits than its factorization.

16074061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 16074061 is about 4009.2469367700. The cubic root of 16074061 is about 252.3724075161.

Subtracting from 16074061 its reverse (16047061), we obtain a cube (27000 = 30³).

It can be divided in two parts, 160740 and 61, that added together give a square (160801 = 401²).

The spelling of 16074061 in words is "sixteen million, seventy-four thousand, sixty-one".