16383056 has 10 divisors (see below), whose sum is σ = 31742202. Its totient is φ = 8191520.

The previous prime is 16383007. The next prime is 16383089. The reversal of 16383056 is 65038361.

It can be written as a sum of positive squares in only one way, i.e., 8317456 + 8065600 = 2884^2 + 2840^2 .

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511955 + ... + 511986.

Almost surely, 2^16383056 is an apocalyptic number.

16383056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16383056 is a deficient number, since it is larger than the sum of its proper divisors (15359146).

16383056 is a wasteful number, since it uses less digits than its factorization.

16383056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023949 (or 1023943 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 16383056 is about 4047.5987943471. The cubic root of 16383056 is about 253.9792902701.

The spelling of 16383056 in words is "sixteen million, three hundred eighty-three thousand, fifty-six".