260725433 has 4 divisors (see below), whose sum is σ = 260800128. Its totient is φ = 260650740.

The previous prime is 260725417. The next prime is 260725453. The reversal of 260725433 is 334527062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260725433 - 2⁴ = 260725417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 260725433.

It is not an unprimeable number, because it can be changed into a prime (260725453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31841 + ... + 39182.

It is an arithmetic number, because the mean of its divisors is an integer number (65200032).

Almost surely, 2^260725433 is an apocalyptic number.

It is an amenable number.

260725433 is a deficient number, since it is larger than the sum of its proper divisors (74695).

260725433 is an equidigital number, since it uses as much as digits as its factorization.

260725433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74694.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 260725433 is about 16146.9945500703. The cubic root of 260725433 is about 638.8434785698.

The spelling of 260725433 in words is "two hundred sixty million, seven hundred twenty-five thousand, four hundred thirty-three".