11745025 has 6 divisors (see below), whose sum is σ = 14563862. Its totient is φ = 9396000.

The previous prime is 11745023. The next prime is 11745031. The reversal of 11745025 is 52054711.

11745025 is digitally balanced in base 3, 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 3837681 + 7907344 = 1959^2 + 2812^2 .

It is not a de Polignac number, because 11745025 - 2¹ = 11745023 is a prime.

It is a super-2 number, since 2×11745025² = 275891224501250, which contains 22 as substring.

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: 469801 = 11745025 / (1 + 1 + 7 + 4 + 5 + 0 + 2 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11745023) 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 5 ways as a sum of consecutive naturals, for example, 234876 + ... + 234925.

Almost surely, 2^11745025 is an apocalyptic number.

It is an amenable number.

11745025 is a deficient number, since it is larger than the sum of its proper divisors (2818837).

11745025 is an equidigital number, since it uses as much as digits as its factorization.

11745025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469811 (or 469806 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 11745025 is about 3427.1015450377. The cubic root of 11745025 is about 227.3097068312.

Adding to 11745025 its reverse (52054711), we get a palindrome (63799736).

The spelling of 11745025 in words is "eleven million, seven hundred forty-five thousand, twenty-five".