545132339 has 2 divisors, whose sum is σ = 545132340. Its totient is φ = 545132338.

The previous prime is 545132327. The next prime is 545132377. The reversal of 545132339 is 933231545.

545132339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 545132339 - 2⁴ = 545132323 is a prime.

It is a super-2 number, since 2×545132339² = 594338534047221842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 545132299 and 545132308.

It is not a weakly prime, because it can be changed into another prime (545132239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272566169 + 272566170.

It is an arithmetic number, because the mean of its divisors is an integer number (272566170).

Almost surely, 2^545132339 is an apocalyptic number.

545132339 is a deficient number, since it is larger than the sum of its proper divisors (1).

545132339 is an equidigital number, since it uses as much as digits as its factorization.

545132339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 35.

The square root of 545132339 is about 23348.0692777797. The cubic root of 545132339 is about 816.8970270232.

The spelling of 545132339 in words is "five hundred forty-five million, one hundred thirty-two thousand, three hundred thirty-nine".