1325018325 has 12 divisors (see below), whose sum is σ = 2190697088. Its totient is φ = 706676400.

The previous prime is 1325018311. The next prime is 1325018327. The reversal of 1325018325 is 5238105231.

It is not a de Polignac number, because 1325018325 - 2¹⁴ = 1325001941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1325018292 and 1325018301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325018327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8833381 + ... + 8833530.

Almost surely, 2^1325018325 is an apocalyptic number.

1325018325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1325018325 is a deficient number, since it is larger than the sum of its proper divisors (865678763).

1325018325 is a wasteful number, since it uses less digits than its factorization.

1325018325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17666924 (or 17666919 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1325018325 is about 36400.8011587657. The cubic root of 1325018325 is about 1098.3496809283.

The spelling of 1325018325 in words is "one billion, three hundred twenty-five million, eighteen thousand, three hundred twenty-five".