3260100625 has 30 divisors (see below), whose sum is σ = 4327794350. Its totient is φ = 2454528000.

The previous prime is 3260100619. The next prime is 3260100629. The reversal of 3260100625 is 5260010623.

It can be written as a sum of positive squares in 15 ways, for example, as 2190614416 + 1069486209 = 46804^2 + 32703^2 .

It is not a de Polignac number, because 3260100625 - 2⁷ = 3260100497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 3260100625.

It is not an unprimeable number, because it can be changed into a prime (3260100629) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 171601 + ... + 189649.

Almost surely, 2^3260100625 is an apocalyptic number.

It is an amenable number.

3260100625 is a deficient number, since it is larger than the sum of its proper divisors (1067693725).

3260100625 is an equidigital number, since it uses as much as digits as its factorization.

3260100625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18103 (or 18071 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3260100625 is about 57097.2908726850. The cubic root of 3260100625 is about 1482.7809632356.

The spelling of 3260100625 in words is "three billion, two hundred sixty million, one hundred thousand, six hundred twenty-five".