14861025 has 27 divisors (see below), whose sum is σ = 26721721. Its totient is φ = 7895040.

The previous prime is 14861023. The next prime is 14861029. The reversal of 14861025 is 52016841.

The square root of 14861025 is 3855.

It is a perfect power (a square), and thus also a powerful number.

14861025 is a `hidden beast` number, since 1 + 48 + 610 + 2 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3651921 + 11209104 = 1911^2 + 3348^2 .

It is not a de Polignac number, because 14861025 - 2¹ = 14861023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14861025.

It is not an unprimeable number, because it can be changed into a prime (14861023) 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 26 ways as a sum of consecutive naturals, for example, 57697 + ... + 57953.

Almost surely, 2^14861025 is an apocalyptic number.

14861025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14861025 is the 3855-th square number.

14861025 is the 1928-th centered octagonal number.

It is an amenable number.

14861025 is a deficient number, since it is larger than the sum of its proper divisors (11860696).

14861025 is an equidigital number, since it uses as much as digits as its factorization.

14861025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The cubic root of 14861025 is about 245.8571945303.

Adding to 14861025 its reverse (52016841), we get a palindrome (66877866).

The spelling of 14861025 in words is "fourteen million, eight hundred sixty-one thousand, twenty-five".