1832742827 has 2 divisors, whose sum is σ = 1832742828. Its totient is φ = 1832742826.

The previous prime is 1832742767. The next prime is 1832742871. The reversal of 1832742827 is 7282472381.

It is an a-pointer prime, because the next prime (1832742871) can be obtained adding 1832742827 to its sum of digits (44).

It is a strong prime.

It is an emirp because it is prime and its reverse (7282472381) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1832742827 - 2¹⁶ = 1832677291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1832742887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 916371413 + 916371414.

It is an arithmetic number, because the mean of its divisors is an integer number (916371414).

Almost surely, 2^1832742827 is an apocalyptic number.

1832742827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1832742827 is an equidigital number, since it uses as much as digits as its factorization.

1832742827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 301056, while the sum is 44.

The square root of 1832742827 is about 42810.5457451783. The cubic root of 1832742827 is about 1223.7719921009.

The spelling of 1832742827 in words is "one billion, eight hundred thirty-two million, seven hundred forty-two thousand, eight hundred twenty-seven".