14545534 has 4 divisors (see below), whose sum is σ = 21818304. Its totient is φ = 7272766.

The previous prime is 14545519. The next prime is 14545543. The reversal of 14545534 is 43554541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43554541 = 673 ⋅64717.

It is a junction number, because it is equal to n+sod(n) for n = 14545496 and 14545505.

It is a congruent number.

It is an unprimeable number.

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, 3636382 + ... + 3636385.

It is an arithmetic number, because the mean of its divisors is an integer number (5454576).

Almost surely, 2^14545534 is an apocalyptic number.

14545534 is a deficient number, since it is larger than the sum of its proper divisors (7272770).

14545534 is an equidigital number, since it uses as much as digits as its factorization.

14545534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272769.

The product of its digits is 24000, while the sum is 31.

The square root of 14545534 is about 3813.8607735469. The cubic root of 14545534 is about 244.1049333668.

The spelling of 14545534 in words is "fourteen million, five hundred forty-five thousand, five hundred thirty-four".