11963025 has 48 divisors (see below), whose sum is σ = 22617600. Its totient is φ = 6194880.

The previous prime is 11963023. The next prime is 11963041. The reversal of 11963025 is 52036911.

11963025 is a `hidden beast` number, since 1 + 1 + 9 + 630 + 25 = 666.

It is not a de Polignac number, because 11963025 - 2¹ = 11963023 is a prime.

It is a super-2 number, since 2×11963025² = 286227934301250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 11963025.

It is not an unprimeable number, because it can be changed into a prime (11963023) 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 47 ways as a sum of consecutive naturals, for example, 24736 + ... + 25214.

It is an arithmetic number, because the mean of its divisors is an integer number (471200).

Almost surely, 2^11963025 is an apocalyptic number.

11963025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11963025 is a deficient number, since it is larger than the sum of its proper divisors (10654575).

11963025 is a wasteful number, since it uses less digits than its factorization.

11963025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 11963025 is about 3458.7606161745. The cubic root of 11963025 is about 228.7074632006.

Adding to 11963025 its reverse (52036911), we get a palindrome (63999936).

The spelling of 11963025 in words is "eleven million, nine hundred sixty-three thousand, twenty-five".