14497545 has 16 divisors (see below), whose sum is σ = 23411520. Its totient is φ = 7660224.

The previous prime is 14497541. The next prime is 14497577. The reversal of 14497545 is 54579441.

It is not a de Polignac number, because 14497545 - 2² = 14497541 is a prime.

It is a super-2 number, since 2×14497545² = 420357622054050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14497541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2799 + ... + 6068.

It is an arithmetic number, because the mean of its divisors is an integer number (1463220).

Almost surely, 2^14497545 is an apocalyptic number.

14497545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14497545 is a deficient number, since it is larger than the sum of its proper divisors (8913975).

14497545 is a wasteful number, since it uses less digits than its factorization.

14497545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8984.

The product of its digits is 100800, while the sum is 39.

The square root of 14497545 is about 3807.5641819935. The cubic root of 14497545 is about 243.8361851706.

The spelling of 14497545 in words is "fourteen million, four hundred ninety-seven thousand, five hundred forty-five".