14200551 has 6 divisors (see below), whose sum is σ = 20511920. Its totient is φ = 9467028.

The previous prime is 14200541. The next prime is 14200567. The reversal of 14200551 is 15500241.

It is a de Polignac number, because none of the positive numbers 2^k-14200551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 788911 + ... + 788928.

Almost surely, 2^14200551 is an apocalyptic number.

14200551 is a deficient number, since it is larger than the sum of its proper divisors (6311369).

14200551 is a wasteful number, since it uses less digits than its factorization.

14200551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577845 (or 1577842 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 14200551 is about 3768.3618456831. The cubic root of 14200551 is about 242.1596230779.

Adding to 14200551 its reverse (15500241), we get a palindrome (29700792).

The spelling of 14200551 in words is "fourteen million, two hundred thousand, five hundred fifty-one".