11372516 has 12 divisors (see below), whose sum is σ = 19926060. Its totient is φ = 5679360.

The previous prime is 11372483. The next prime is 11372521. The reversal of 11372516 is 61527311.

It can be written as a sum of positive squares in 2 ways, for example, as 6100900 + 5271616 = 2470^2 + 2296^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4400 + ... + 6488.

It is an arithmetic number, because the mean of its divisors is an integer number (1660505).

Almost surely, 2^11372516 is an apocalyptic number.

It is an amenable number.

11372516 is a deficient number, since it is larger than the sum of its proper divisors (8553544).

11372516 is a wasteful number, since it uses less digits than its factorization.

11372516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454 (or 3452 counting only the distinct ones).

The product of its digits is 1260, while the sum is 26.

The square root of 11372516 is about 3372.3161180411. The cubic root of 11372516 is about 224.8807005423.

Adding to 11372516 its reverse (61527311), we get a palindrome (72899827).

The spelling of 11372516 in words is "eleven million, three hundred seventy-two thousand, five hundred sixteen".