152163329 has 2 divisors, whose sum is σ = 152163330. Its totient is φ = 152163328.

The previous prime is 152163313. The next prime is 152163337. The reversal of 152163329 is 923361251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148840000 + 3323329 = 12200^2 + 1823^2 .

It is a cyclic number.

It is not a de Polignac number, because 152163329 - 2⁴ = 152163313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152163295 and 152163304.

It is not a weakly prime, because it can be changed into another prime (152363329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76081664 + 76081665.

It is an arithmetic number, because the mean of its divisors is an integer number (76081665).

Almost surely, 2^152163329 is an apocalyptic number.

It is an amenable number.

152163329 is a deficient number, since it is larger than the sum of its proper divisors (1).

152163329 is an equidigital number, since it uses as much as digits as its factorization.

152163329 is an odious number, because the sum of its binary digits is odd.

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

The square root of 152163329 is about 12335.4500931259. The cubic root of 152163329 is about 533.8714136753.

The spelling of 152163329 in words is "one hundred fifty-two million, one hundred sixty-three thousand, three hundred twenty-nine".