14949503 has 2 divisors, whose sum is σ = 14949504. Its totient is φ = 14949502.

The previous prime is 14949499. The next prime is 14949553. The reversal of 14949503 is 30594941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14949503 - 2² = 14949499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14949553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7474751 + 7474752.

It is an arithmetic number, because the mean of its divisors is an integer number (7474752).

Almost surely, 2^14949503 is an apocalyptic number.

14949503 is a deficient number, since it is larger than the sum of its proper divisors (1).

14949503 is an equidigital number, since it uses as much as digits as its factorization.

14949503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 14949503 is about 3866.4587156725. The cubic root of 14949503 is about 246.3441489393.

The spelling of 14949503 in words is "fourteen million, nine hundred forty-nine thousand, five hundred three".