11525315 has 8 divisors (see below), whose sum is σ = 14204400. Its totient is φ = 8970912.

The previous prime is 11525281. The next prime is 11525317. The reversal of 11525315 is 51352511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11525315 - 2¹⁶ = 11459779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11525317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30965 + ... + 31334.

It is an arithmetic number, because the mean of its divisors is an integer number (1775550).

Almost surely, 2^11525315 is an apocalyptic number.

11525315 is a deficient number, since it is larger than the sum of its proper divisors (2679085).

11525315 is an equidigital number, since it uses as much as digits as its factorization.

11525315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62341.

The product of its digits is 750, while the sum is 23.

The square root of 11525315 is about 3394.8954328521. The cubic root of 11525315 is about 225.8833749696.

Adding to 11525315 its reverse (51352511), we get a palindrome (62877826).

The spelling of 11525315 in words is "eleven million, five hundred twenty-five thousand, three hundred fifteen".