1325936750 has 16 divisors (see below), whose sum is σ = 2482154064. Its totient is φ = 530374600.

The previous prime is 1325936719. The next prime is 1325936771. The reversal of 1325936750 is 576395231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1325936698 and 1325936707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2651624 + ... + 2652123.

It is an arithmetic number, because the mean of its divisors is an integer number (155134629).

Almost surely, 2^1325936750 is an apocalyptic number.

1325936750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325936750 is a deficient number, since it is larger than the sum of its proper divisors (1156217314).

1325936750 is an equidigital number, since it uses as much as digits as its factorization.

1325936750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5303764 (or 5303754 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 1325936750 is about 36413.4144238082. The cubic root of 1325936750 is about 1098.6033928474.

The spelling of 1325936750 in words is "one billion, three hundred twenty-five million, nine hundred thirty-six thousand, seven hundred fifty".