14534545 has 8 divisors (see below), whose sum is σ = 17652096. Its totient is φ = 11487216.

The previous prime is 14534537. The next prime is 14534549. The reversal of 14534545 is 54543541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14534545 - 2³ = 14534537 is a prime.

It is a super-2 number, since 2×14534545² = 422505996714050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14534549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17097 + ... + 17926.

It is an arithmetic number, because the mean of its divisors is an integer number (2206512).

Almost surely, 2^14534545 is an apocalyptic number.

It is an amenable number.

14534545 is a deficient number, since it is larger than the sum of its proper divisors (3117551).

14534545 is an equidigital number, since it uses as much as digits as its factorization.

14534545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35111.

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

The square root of 14534545 is about 3812.4198352228. The cubic root of 14534545 is about 244.0434449649.

The spelling of 14534545 in words is "fourteen million, five hundred thirty-four thousand, five hundred forty-five".