1325849411 has 2 divisors, whose sum is σ = 1325849412. Its totient is φ = 1325849410.

The previous prime is 1325849407. The next prime is 1325849417. The reversal of 1325849411 is 1149485231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1325849411 - 2² = 1325849407 is a prime.

It is not a weakly prime, because it can be changed into another prime (1325849417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662924705 + 662924706.

It is an arithmetic number, because the mean of its divisors is an integer number (662924706).

Almost surely, 2^1325849411 is an apocalyptic number.

1325849411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325849411 is an equidigital number, since it uses as much as digits as its factorization.

1325849411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 38.

The square root of 1325849411 is about 36412.2151344847. The cubic root of 1325849411 is about 1098.5792707746.

The spelling of 1325849411 in words is "one billion, three hundred twenty-five million, eight hundred forty-nine thousand, four hundred eleven".