245104325 has 6 divisors (see below), whose sum is σ = 303929394. Its totient is φ = 196083440.

The previous prime is 245104303. The next prime is 245104339. The reversal of 245104325 is 523401542.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 21242881 + 223861444 = 4609^2 + 14962^2 .

It is not a de Polignac number, because 245104325 - 2¹⁶ = 245038789 is a prime.

It is a super-2 number, since 2×245104325² = 120152260267411250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245104294 and 245104303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4902062 + ... + 4902111.

It is an arithmetic number, because the mean of its divisors is an integer number (50654899).

Almost surely, 2^245104325 is an apocalyptic number.

245104325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245104325 is a deficient number, since it is larger than the sum of its proper divisors (58825069).

245104325 is an equidigital number, since it uses as much as digits as its factorization.

245104325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9804183 (or 9804178 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 245104325 is about 15655.8080276937. The cubic root of 245104325 is about 625.8212776654.

Adding to 245104325 its reverse (523401542), we get a palindrome (768505867).

The spelling of 245104325 in words is "two hundred forty-five million, one hundred four thousand, three hundred twenty-five".