1325255036 has 24 divisors (see below), whose sum is σ = 2700522720. Its totient is φ = 557249472.

The previous prime is 1325255017. The next prime is 1325255047. The reversal of 1325255036 is 6305525231.

It is a super-2 number, since 2×1325255036² = 3512601820886722592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1325254993 and 1325255011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445031 + ... + 447998.

It is an arithmetic number, because the mean of its divisors is an integer number (112521780).

Almost surely, 2^1325255036 is an apocalyptic number.

It is an amenable number.

1325255036 is an abundant number, since it is smaller than the sum of its proper divisors (1375267684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1325255036 is a wasteful number, since it uses less digits than its factorization.

1325255036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893093 (or 893091 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 1325255036 is about 36404.0524667241. The cubic root of 1325255036 is about 1098.4150827837.

The spelling of 1325255036 in words is "one billion, three hundred twenty-five million, two hundred fifty-five thousand, thirty-six".