8162382379 has 2 divisors, whose sum is σ = 8162382380. Its totient is φ = 8162382378.

The previous prime is 8162382359. The next prime is 8162382413. The reversal of 8162382379 is 9732832618.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8162382379 - 2¹⁹ = 8161858091 is a prime.

It is a super-2 number, since 2×8162382379² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8162382359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4081191189 + 4081191190.

It is an arithmetic number, because the mean of its divisors is an integer number (4081191190).

Almost surely, 2^8162382379 is an apocalyptic number.

8162382379 is a deficient number, since it is larger than the sum of its proper divisors (1).

8162382379 is an equidigital number, since it uses as much as digits as its factorization.

8162382379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 49.

The square root of 8162382379 is about 90345.9040521484. The cubic root of 8162382379 is about 2013.4413278992.

The spelling of 8162382379 in words is "eight billion, one hundred sixty-two million, three hundred eighty-two thousand, three hundred seventy-nine".