14872031 has 2 divisors, whose sum is σ = 14872032. Its totient is φ = 14872030.

The previous prime is 14872021. The next prime is 14872049. The reversal of 14872031 is 13027841.

It is a weak prime.

It is an emirp because it is prime and its reverse (13027841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14872031 is a prime.

It is a super-2 number, since 2×14872031² = 442354612129922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14872021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7436015 + 7436016.

It is an arithmetic number, because the mean of its divisors is an integer number (7436016).

Almost surely, 2^14872031 is an apocalyptic number.

14872031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14872031 is an equidigital number, since it uses as much as digits as its factorization.

14872031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 14872031 is about 3856.4272325561. The cubic root of 14872031 is about 245.9178730852.

Adding to 14872031 its reverse (13027841), we get a palindrome (27899872).

The spelling of 14872031 in words is "fourteen million, eight hundred seventy-two thousand, thirty-one".