11752025 has 6 divisors (see below), whose sum is σ = 14572542. Its totient is φ = 9401600.

The previous prime is 11752019. The next prime is 11752087. The reversal of 11752025 is 52025711.

It is a happy number.

11752025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 841 + 11751184 = 29^2 + 3428^2 .

It is not a de Polignac number, because 11752025 - 2⁴ = 11752009 is a prime.

It is a super-2 number, since 2×11752025² = 276220183201250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235016 + ... + 235065.

It is an arithmetic number, because the mean of its divisors is an integer number (2428757).

Almost surely, 2^11752025 is an apocalyptic number.

It is an amenable number.

11752025 is a deficient number, since it is larger than the sum of its proper divisors (2820517).

11752025 is an equidigital number, since it uses as much as digits as its factorization.

11752025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470091 (or 470086 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 11752025 is about 3428.1226640831. The cubic root of 11752025 is about 227.3548564993.

Adding to 11752025 its reverse (52025711), we get a palindrome (63777736).

The spelling of 11752025 in words is "eleven million, seven hundred fifty-two thousand, twenty-five".