11884625 has 16 divisors (see below), whose sum is σ = 15315456. Its totient is φ = 9198000.

The previous prime is 11884603. The next prime is 11884627. The reversal of 11884625 is 52648811.

It is not a de Polignac number, because 11884625 - 2¹⁰ = 11883601 is a prime.

It is a super-2 number, since 2×11884625² = 282488622781250, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11884627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2342 + ... + 5408.

It is an arithmetic number, because the mean of its divisors is an integer number (957216).

Almost surely, 2^11884625 is an apocalyptic number.

It is an amenable number.

11884625 is a deficient number, since it is larger than the sum of its proper divisors (3430831).

11884625 is an equidigital number, since it uses as much as digits as its factorization.

11884625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113 (or 3103 counting only the distinct ones).

The product of its digits is 15360, while the sum is 35.

The square root of 11884625 is about 3447.4084469352. The cubic root of 11884625 is about 228.2067543345.

The spelling of 11884625 in words is "eleven million, eight hundred eighty-four thousand, six hundred twenty-five".