152363009 has 2 divisors, whose sum is σ = 152363010. Its totient is φ = 152363008.

The previous prime is 152362999. The next prime is 152363023. The reversal of 152363009 is 900363251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148474225 + 3888784 = 12185^2 + 1972^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152363009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152363039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76181504 + 76181505.

It is an arithmetic number, because the mean of its divisors is an integer number (76181505).

Almost surely, 2^152363009 is an apocalyptic number.

It is an amenable number.

152363009 is a deficient number, since it is larger than the sum of its proper divisors (1).

152363009 is an equidigital number, since it uses as much as digits as its factorization.

152363009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 152363009 is about 12343.5411855756. The cubic root of 152363009 is about 534.1048401466.

The spelling of 152363009 in words is "one hundred fifty-two million, three hundred sixty-three thousand, nine".