16260028 has 6 divisors (see below), whose sum is σ = 28455056. Its totient is φ = 8130012.

The previous prime is 16260001. The next prime is 16260043. The reversal of 16260028 is 82006261.

It is a junction number, because it is equal to n+sod(n) for n = 16259984 and 16260011.

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, 2032500 + ... + 2032507.

Almost surely, 2^16260028 is an apocalyptic number.

It is an amenable number.

16260028 is a deficient number, since it is larger than the sum of its proper divisors (12195028).

16260028 is a wasteful number, since it uses less digits than its factorization.

16260028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065011 (or 4065009 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 16260028 is about 4032.3725026342. The cubic root of 16260028 is about 253.3419426129.

Adding to 16260028 its reverse (82006261), we get a palindrome (98266289).

The spelling of 16260028 in words is "sixteen million, two hundred sixty thousand, twenty-eight".