16256030 has 32 divisors (see below), whose sum is σ = 33606144. Its totient is φ = 5546016.

The previous prime is 16256011. The next prime is 16256033. The reversal of 16256030 is 3065261.

It is a super-2 number, since 2×16256030² = 528517022721800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16255987 and 16256005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16256033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17969 + ... + 18851.

It is an arithmetic number, because the mean of its divisors is an integer number (1050192).

Almost surely, 2^16256030 is an apocalyptic number.

16256030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16256030 is an abundant number, since it is smaller than the sum of its proper divisors (17350114).

16256030 is a wasteful number, since it uses less digits than its factorization.

16256030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 16256030 is about 4031.8767342269. The cubic root of 16256030 is about 253.3211770867.

The spelling of 16256030 in words is "sixteen million, two hundred fifty-six thousand, thirty".