1341021833 has 2 divisors, whose sum is σ = 1341021834. Its totient is φ = 1341021832.

The previous prime is 1341021827. The next prime is 1341021841. The reversal of 1341021833 is 3381201431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 725386489 + 615635344 = 26933^2 + 24812^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341021833 - 2⁶ = 1341021769 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341021853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670510916 + 670510917.

It is an arithmetic number, because the mean of its divisors is an integer number (670510917).

Almost surely, 2^1341021833 is an apocalyptic number.

It is an amenable number.

1341021833 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341021833 is an equidigital number, since it uses as much as digits as its factorization.

1341021833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1341021833 is about 36619.9649508298. The cubic root of 1341021833 is about 1102.7539350938.

The spelling of 1341021833 in words is "one billion, three hundred forty-one million, twenty-one thousand, eight hundred thirty-three".