11630315 has 4 divisors (see below), whose sum is σ = 13956384. Its totient is φ = 9304248.

The previous prime is 11630303. The next prime is 11630323. The reversal of 11630315 is 51303611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51303611 = 107 ⋅479473.

It is a cyclic number.

It is not a de Polignac number, because 11630315 - 2¹⁸ = 11368171 is a prime.

It is a Duffinian number.

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, 1163027 + ... + 1163036.

It is an arithmetic number, because the mean of its divisors is an integer number (3489096).

Almost surely, 2^11630315 is an apocalyptic number.

11630315 is a deficient number, since it is larger than the sum of its proper divisors (2326069).

11630315 is an equidigital number, since it uses as much as digits as its factorization.

11630315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326068.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 11630315 is about 3410.3247645935. The cubic root of 11630315 is about 226.5672634591.

Adding to 11630315 its reverse (51303611), we get a palindrome (62933926).

The spelling of 11630315 in words is "eleven million, six hundred thirty thousand, three hundred fifteen".