11630275 has 6 divisors (see below), whose sum is σ = 14421572. Its totient is φ = 9304200.

The previous prime is 11630273. The next prime is 11630303. The reversal of 11630275 is 57203611.

It is not a de Polignac number, because 11630275 - 2¹ = 11630273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 465211 = 11630275 / (1 + 1 + 6 + 3 + 0 + 2 + 7 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11630273) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 232581 + ... + 232630.

Almost surely, 2^11630275 is an apocalyptic number.

11630275 is a deficient number, since it is larger than the sum of its proper divisors (2791297).

11630275 is an equidigital number, since it uses as much as digits as its factorization.

11630275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465221 (or 465216 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 11630275 is about 3410.3189000444. The cubic root of 11630275 is about 226.5670037155.

Adding to 11630275 its reverse (57203611), we get a palindrome (68833886).

The spelling of 11630275 in words is "eleven million, six hundred thirty thousand, two hundred seventy-five".