1355348539 has 2 divisors, whose sum is σ = 1355348540. Its totient is φ = 1355348538.

The previous prime is 1355348513. The next prime is 1355348543. The reversal of 1355348539 is 9358435531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1355348539 - 2⁵ = 1355348507 is a prime.

It is not a weakly prime, because it can be changed into another prime (1355348549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677674269 + 677674270.

It is an arithmetic number, because the mean of its divisors is an integer number (677674270).

Almost surely, 2^1355348539 is an apocalyptic number.

1355348539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355348539 is an equidigital number, since it uses as much as digits as its factorization.

1355348539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972000, while the sum is 46.

The square root of 1355348539 is about 36815.0585902019. The cubic root of 1355348539 is about 1106.6670956213.

The spelling of 1355348539 in words is "one billion, three hundred fifty-five million, three hundred forty-eight thousand, five hundred thirty-nine".