11514315 has 16 divisors (see below), whose sum is σ = 18529056. Its totient is φ = 6105600.

The previous prime is 11514313. The next prime is 11514319. The reversal of 11514315 is 51341511.

It is a happy number.

It is not a de Polignac number, because 11514315 - 2¹ = 11514313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11514291 and 11514300.

It is not an unprimeable number, because it can be changed into a prime (11514311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595 + ... + 4835.

It is an arithmetic number, because the mean of its divisors is an integer number (1158066).

Almost surely, 2^11514315 is an apocalyptic number.

11514315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11514315 is a deficient number, since it is larger than the sum of its proper divisors (7014741).

11514315 is a wasteful number, since it uses less digits than its factorization.

11514315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430.

The product of its digits is 300, while the sum is 21.

The square root of 11514315 is about 3393.2749667541. The cubic root of 11514315 is about 225.8114895003.

Adding to 11514315 its reverse (51341511), we get a palindrome (62855826).

The spelling of 11514315 in words is "eleven million, five hundred fourteen thousand, three hundred fifteen".