244113525 has 18 divisors (see below), whose sum is σ = 437234850. Its totient is φ = 130193760.

The previous prime is 244113517. The next prime is 244113547. The reversal of 244113525 is 525311442.

244113525 is a `hidden beast` number, since 24 + 4 + 113 + 525 = 666.

244113525 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 4297329 + 239816196 = 2073^2 + 15486^2 .

It is not a de Polignac number, because 244113525 - 2³ = 244113517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 542250 + ... + 542699.

It is an arithmetic number, because the mean of its divisors is an integer number (24290825).

Almost surely, 2^244113525 is an apocalyptic number.

244113525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

244113525 is a deficient number, since it is larger than the sum of its proper divisors (193121325).

244113525 is a wasteful number, since it uses less digits than its factorization.

244113525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084965 (or 1084957 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 244113525 is about 15624.1327759335. The cubic root of 244113525 is about 624.9768738110.

Adding to 244113525 its reverse (525311442), we get a palindrome (769424967).

The spelling of 244113525 in words is "two hundred forty-four million, one hundred thirteen thousand, five hundred twenty-five".