1325025692 has 12 divisors (see below), whose sum is σ = 2368131360. Its totient is φ = 648416736.

The previous prime is 1325025623. The next prime is 1325025707. The reversal of 1325025692 is 2965205231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3523817 + ... + 3524192.

It is an arithmetic number, because the mean of its divisors is an integer number (197344280).

Almost surely, 2^1325025692 is an apocalyptic number.

It is an amenable number.

1325025692 is a deficient number, since it is larger than the sum of its proper divisors (1043105668).

1325025692 is a wasteful number, since it uses less digits than its factorization.

1325025692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7048060 (or 7048058 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 1325025692 is about 36400.9023514528. The cubic root of 1325025692 is about 1098.3517165044.

The spelling of 1325025692 in words is "one billion, three hundred twenty-five million, twenty-five thousand, six hundred ninety-two".