1359372943 has 2 divisors, whose sum is σ = 1359372944. Its totient is φ = 1359372942.

The previous prime is 1359372923. The next prime is 1359372947. The reversal of 1359372943 is 3492739531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1359372943 - 2¹³ = 1359364751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1359372893 and 1359372902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1359372947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679686471 + 679686472.

It is an arithmetic number, because the mean of its divisors is an integer number (679686472).

Almost surely, 2^1359372943 is an apocalyptic number.

1359372943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1359372943 is an equidigital number, since it uses as much as digits as its factorization.

1359372943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 46.

The square root of 1359372943 is about 36869.6751138385. The cubic root of 1359372943 is about 1107.7613466697.

The spelling of 1359372943 in words is "one billion, three hundred fifty-nine million, three hundred seventy-two thousand, nine hundred forty-three".