16019056 has 10 divisors (see below), whose sum is σ = 31036952. Its totient is φ = 8009520.

The previous prime is 16019051. The next prime is 16019093. The reversal of 16019056 is 65091061.

It is a super-2 number, since 2×16019056² = 513220310262272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16019051) 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 as a sum of consecutive naturals, namely, 500580 + ... + 500611.

Almost surely, 2^16019056 is an apocalyptic number.

16019056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16019056 is a deficient number, since it is larger than the sum of its proper divisors (15017896).

16019056 is a wasteful number, since it uses less digits than its factorization.

16019056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001199 (or 1001193 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 16019056 is about 4002.3812911815. The cubic root of 16019056 is about 252.0842080216.

The spelling of 16019056 in words is "sixteen million, nineteen thousand, fifty-six".