180339053 has 2 divisors, whose sum is σ = 180339054. Its totient is φ = 180339052.

The previous prime is 180339041. The next prime is 180339079. The reversal of 180339053 is 350933081.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179077924 + 1261129 = 13382^2 + 1123^2 .

It is a cyclic number.

It is not a de Polignac number, because 180339053 - 2⁶ = 180338989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (180330053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90169526 + 90169527.

It is an arithmetic number, because the mean of its divisors is an integer number (90169527).

Almost surely, 2^180339053 is an apocalyptic number.

It is an amenable number.

180339053 is a deficient number, since it is larger than the sum of its proper divisors (1).

180339053 is an equidigital number, since it uses as much as digits as its factorization.

180339053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 180339053 is about 13429.0376795957. The cubic root of 180339053 is about 564.9759072923.

The spelling of 180339053 in words is "one hundred eighty million, three hundred thirty-nine thousand, fifty-three".