16051330 has 16 divisors (see below), whose sum is σ = 29003904. Its totient is φ = 6395760.

The previous prime is 16051327. The next prime is 16051351. The reversal of 16051330 is 3315061.

16051330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16051298 and 16051307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (1812744).

Almost surely, 2^16051330 is an apocalyptic number.

16051330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16051330 is a deficient number, since it is larger than the sum of its proper divisors (12952574).

16051330 is a wasteful number, since it uses less digits than its factorization.

16051330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 16051330 is about 4006.4111122050. The cubic root of 16051330 is about 252.2533879462.

Adding to 16051330 its reverse (3315061), we get a palindrome (19366391).

The spelling of 16051330 in words is "sixteen million, fifty-one thousand, three hundred thirty".