14503093 has 4 divisors (see below), whose sum is σ = 15821568. Its totient is φ = 13184620.

The previous prime is 14503081. The next prime is 14503127. The reversal of 14503093 is 39030541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14503093 - 2¹³ = 14494901 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 (14503003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659221 + ... + 659242.

It is an arithmetic number, because the mean of its divisors is an integer number (3955392).

Almost surely, 2^14503093 is an apocalyptic number.

It is an amenable number.

14503093 is a deficient number, since it is larger than the sum of its proper divisors (1318475).

14503093 is a wasteful number, since it uses less digits than its factorization.

14503093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318474.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 14503093 is about 3808.2926620731. The cubic root of 14503093 is about 243.8672853931.

The spelling of 14503093 in words is "fourteen million, five hundred three thousand, ninety-three".