260100325 has 6 divisors (see below), whose sum is σ = 322524434. Its totient is φ = 208080240.

The previous prime is 260100319. The next prime is 260100331. The reversal of 260100325 is 523001062.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (260100319) and next prime (260100331).

It can be written as a sum of positive squares in 3 ways, for example, as 48135844 + 211964481 = 6938^2 + 14559^2 .

It is not a de Polignac number, because 260100325 - 2⁵ = 260100293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5201982 + ... + 5202031.

Almost surely, 2^260100325 is an apocalyptic number.

260100325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

260100325 is a deficient number, since it is larger than the sum of its proper divisors (62424109).

260100325 is a wasteful number, since it uses less digits than its factorization.

260100325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10404023 (or 10404018 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 260100325 is about 16127.6261427403. The cubic root of 260100325 is about 638.3325122452.

Adding to 260100325 its reverse (523001062), we get a palindrome (783101387).

The spelling of 260100325 in words is "two hundred sixty million, one hundred thousand, three hundred twenty-five".