1926082349 has 2 divisors, whose sum is σ = 1926082350. Its totient is φ = 1926082348.

The previous prime is 1926082247. The next prime is 1926082351. The reversal of 1926082349 is 9432806291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1606566724 + 319515625 = 40082^2 + 17875^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1926082349 is a prime.

Together with 1926082351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1926082369) 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, 963041174 + 963041175.

It is an arithmetic number, because the mean of its divisors is an integer number (963041175).

Almost surely, 2^1926082349 is an apocalyptic number.

It is an amenable number.

1926082349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1926082349 is an equidigital number, since it uses as much as digits as its factorization.

1926082349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 1926082349 is about 43887.1547152467. The cubic root of 1926082349 is about 1244.2040683979.

The spelling of 1926082349 in words is "one billion, nine hundred twenty-six million, eighty-two thousand, three hundred forty-nine".