14157203 has 2 divisors, whose sum is σ = 14157204. Its totient is φ = 14157202.

The previous prime is 14157181. The next prime is 14157211. The reversal of 14157203 is 30275141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14157203 - 2¹⁰ = 14156179 is a prime.

It is not a weakly prime, because it can be changed into another prime (14157233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7078601 + 7078602.

It is an arithmetic number, because the mean of its divisors is an integer number (7078602).

Almost surely, 2^14157203 is an apocalyptic number.

14157203 is a deficient number, since it is larger than the sum of its proper divisors (1).

14157203 is an equidigital number, since it uses as much as digits as its factorization.

14157203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 14157203 is about 3762.6058789089. The cubic root of 14157203 is about 241.9129698663.

The spelling of 14157203 in words is "fourteen million, one hundred fifty-seven thousand, two hundred three".