260236725 has 48 divisors (see below), whose sum is σ = 505051008. Its totient is φ = 115741440.

The previous prime is 260236687. The next prime is 260236783. The reversal of 260236725 is 527632062.

It is a happy number.

It is not a de Polignac number, because 260236725 - 2⁹ = 260236213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12727 + ... + 26123.

It is an arithmetic number, because the mean of its divisors is an integer number (10521896).

Almost surely, 2^260236725 is an apocalyptic number.

260236725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

260236725 is a deficient number, since it is larger than the sum of its proper divisors (244814283).

260236725 is a wasteful number, since it uses less digits than its factorization.

260236725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13454 (or 13449 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 260236725 is about 16131.8543571407. The cubic root of 260236725 is about 638.4440760416. Note that the first 3 decimals are identical.

Adding to 260236725 its reverse (527632062), we get a palindrome (787868787).

The spelling of 260236725 in words is "two hundred sixty million, two hundred thirty-six thousand, seven hundred twenty-five".