14942803 has 2 divisors, whose sum is σ = 14942804. Its totient is φ = 14942802.

The previous prime is 14942761. The next prime is 14942821. The reversal of 14942803 is 30824941.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14942803 is a prime.

It is a super-2 number, since 2×14942803² = 446574722993618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14942003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7471401 + 7471402.

It is an arithmetic number, because the mean of its divisors is an integer number (7471402).

Almost surely, 2^14942803 is an apocalyptic number.

14942803 is a deficient number, since it is larger than the sum of its proper divisors (1).

14942803 is an equidigital number, since it uses as much as digits as its factorization.

14942803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 14942803 is about 3865.5921926660. The cubic root of 14942803 is about 246.3073416414.

The spelling of 14942803 in words is "fourteen million, nine hundred forty-two thousand, eight hundred three".