11314545 has 32 divisors (see below), whose sum is σ = 20183040. Its totient is φ = 5365440.

The previous prime is 11314529. The next prime is 11314549. The reversal of 11314545 is 54541311.

It is a happy number.

11314545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11314545 - 2⁴ = 11314529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11314549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7026 + ... + 8484.

It is an arithmetic number, because the mean of its divisors is an integer number (630720).

Almost surely, 2^11314545 is an apocalyptic number.

11314545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11314545 is a deficient number, since it is larger than the sum of its proper divisors (8868495).

11314545 is a wasteful number, since it uses less digits than its factorization.

11314545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525.

The product of its digits is 1200, while the sum is 24.

The square root of 11314545 is about 3363.7100053364. The cubic root of 11314545 is about 224.4979422863.

Adding to 11314545 its reverse (54541311), we get a palindrome (65855856).

The spelling of 11314545 in words is "eleven million, three hundred fourteen thousand, five hundred forty-five".