16425514 has 16 divisors (see below), whose sum is σ = 28281600. Its totient is φ = 7008624.

The previous prime is 16425503. The next prime is 16425533. The reversal of 16425514 is 41552461.

16425514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 892 + ... + 5800.

It is an arithmetic number, because the mean of its divisors is an integer number (1767600).

Almost surely, 2^16425514 is an apocalyptic number.

16425514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16425514 is a deficient number, since it is larger than the sum of its proper divisors (11856086).

16425514 is a wasteful number, since it uses less digits than its factorization.

16425514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5157.

The product of its digits is 4800, while the sum is 28.

The square root of 16425514 is about 4052.8402386475. The cubic root of 16425514 is about 254.1985035577.

Adding to 16425514 its reverse (41552461), we get a palindrome (57977975).

The spelling of 16425514 in words is "sixteen million, four hundred twenty-five thousand, five hundred fourteen".