260432525 has 24 divisors (see below), whose sum is σ = 341124000. Its totient is φ = 196689600.

The previous prime is 260432521. The next prime is 260432527. The reversal of 260432525 is 525234062.

It is not a de Polignac number, because 260432525 - 2² = 260432521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260432521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164990 + ... + 166560.

It is an arithmetic number, because the mean of its divisors is an integer number (14213500).

Almost surely, 2^260432525 is an apocalyptic number.

260432525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

260432525 is a deficient number, since it is larger than the sum of its proper divisors (80691475).

260432525 is a wasteful number, since it uses less digits than its factorization.

260432525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949 (or 1944 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 260432525 is about 16137.9219542046. The cubic root of 260432525 is about 638.6041559480.

Adding to 260432525 its reverse (525234062), we get a palindrome (785666587).

The spelling of 260432525 in words is "two hundred sixty million, four hundred thirty-two thousand, five hundred twenty-five".