1325650589 has 8 divisors (see below), whose sum is σ = 1333931520. Its totient is φ = 1317384000.

The previous prime is 1325650567. The next prime is 1325650591. The reversal of 1325650589 is 9850565231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1325650589 - 2²⁴ = 1308873373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325650559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226502 + ... + 232280.

It is an arithmetic number, because the mean of its divisors is an integer number (166741440).

Almost surely, 2^1325650589 is an apocalyptic number.

It is an amenable number.

1325650589 is a deficient number, since it is larger than the sum of its proper divisors (8280931).

1325650589 is a wasteful number, since it uses less digits than its factorization.

1325650589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7171.

The product of its (nonzero) digits is 324000, while the sum is 44.

The square root of 1325650589 is about 36409.4848768834. The cubic root of 1325650589 is about 1098.5243543703.

The spelling of 1325650589 in words is "one billion, three hundred twenty-five million, six hundred fifty thousand, five hundred eighty-nine".