1482273139 has 2 divisors, whose sum is σ = 1482273140. Its totient is φ = 1482273138.

The previous prime is 1482273137. The next prime is 1482273173. The reversal of 1482273139 is 9313722841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1482273139 - 2¹ = 1482273137 is a prime.

Together with 1482273137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1482273131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741136569 + 741136570.

It is an arithmetic number, because the mean of its divisors is an integer number (741136570).

Almost surely, 2^1482273139 is an apocalyptic number.

1482273139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1482273139 is an equidigital number, since it uses as much as digits as its factorization.

1482273139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The square root of 1482273139 is about 38500.3005053207. The cubic root of 1482273139 is about 1140.1869855899.

The spelling of 1482273139 in words is "one billion, four hundred eighty-two million, two hundred seventy-three thousand, one hundred thirty-nine".