12654016 has 28 divisors (see below), whose sum is σ = 25285192. Its totient is φ = 6283008.

The previous prime is 12654011. The next prime is 12654067. The reversal of 12654016 is 61045621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12654011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9826 + ... + 11038.

Almost surely, 2^12654016 is an apocalyptic number.

12654016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12654016 is a deficient number, since it is larger than the sum of its proper divisors (12631176).

12654016 is a wasteful number, since it uses less digits than its factorization.

12654016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 12654016 is about 3557.2483747976. The cubic root of 12654016 is about 233.0287254213.

Adding to 12654016 its reverse (61045621), we get a palindrome (73699637).

The spelling of 12654016 in words is "twelve million, six hundred fifty-four thousand, sixteen".