16061146 has 8 divisors (see below), whose sum is σ = 24116544. Its totient is φ = 8022300.

The previous prime is 16061093. The next prime is 16061159. The reversal of 16061146 is 64116061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16061146.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1330 + ... + 5821.

It is an arithmetic number, because the mean of its divisors is an integer number (3014568).

Almost surely, 2^16061146 is an apocalyptic number.

16061146 is a deficient number, since it is larger than the sum of its proper divisors (8055398).

16061146 is a wasteful number, since it uses less digits than its factorization.

16061146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8276.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 16061146 is about 4007.6359615115. The cubic root of 16061146 is about 252.3047983212.

The spelling of 16061146 in words is "sixteen million, sixty-one thousand, one hundred forty-six".