11751025 has 48 divisors (see below), whose sum is σ = 18123840. Its totient is φ = 7430400.

The previous prime is 11751023. The next prime is 11751031. The reversal of 11751025 is 52015711.

It is not a de Polignac number, because 11751025 - 2¹ = 11751023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11750987 and 11751005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11751023) 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 47 ways as a sum of consecutive naturals, for example, 67839 + ... + 68011.

It is an arithmetic number, because the mean of its divisors is an integer number (377580).

Almost surely, 2^11751025 is an apocalyptic number.

It is an amenable number.

11751025 is a deficient number, since it is larger than the sum of its proper divisors (6372815).

11751025 is a wasteful number, since it uses less digits than its factorization.

11751025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 11751025 is about 3427.9768085563. The cubic root of 11751025 is about 227.3484076446.

Adding to 11751025 its reverse (52015711), we get a palindrome (63766736).

The spelling of 11751025 in words is "eleven million, seven hundred fifty-one thousand, twenty-five".