9014545 has 4 divisors (see below), whose sum is σ = 10817460. Its totient is φ = 7211632.

The previous prime is 9014527. The next prime is 9014591. The reversal of 9014545 is 5454109.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5454109 = 31 ⋅175939.

It can be written as a sum of positive squares in 2 ways, for example, as 5803281 + 3211264 = 2409^2 + 1792^2 .

It is a cyclic number.

It is not a de Polignac number, because 9014545 - 2⁵ = 9014513 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901450 + ... + 901459.

It is an arithmetic number, because the mean of its divisors is an integer number (2704365).

Almost surely, 2^9014545 is an apocalyptic number.

It is an amenable number.

9014545 is a deficient number, since it is larger than the sum of its proper divisors (1802915).

9014545 is a wasteful number, since it uses less digits than its factorization.

9014545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802914.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 9014545 is about 3002.4231880266. The cubic root of 9014545 is about 208.1203768809.

It can be divided in two parts, 9014 and 545, that added together give a palindrome (9559).

The spelling of 9014545 in words is "nine million, fourteen thousand, five hundred forty-five".