152305301 has 2 divisors, whose sum is σ = 152305302. Its totient is φ = 152305300.

The previous prime is 152305291. The next prime is 152305327. The reversal of 152305301 is 103503251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102616900 + 49688401 = 10130^2 + 7049^2 .

It is a cyclic number.

It is not a de Polignac number, because 152305301 - 2²² = 148110997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152305331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76152650 + 76152651.

It is an arithmetic number, because the mean of its divisors is an integer number (76152651).

Almost surely, 2^152305301 is an apocalyptic number.

It is an amenable number.

152305301 is a deficient number, since it is larger than the sum of its proper divisors (1).

152305301 is an equidigital number, since it uses as much as digits as its factorization.

152305301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 152305301 is about 12341.2033854078. The cubic root of 152305301 is about 534.0374002991.

Adding to 152305301 its reverse (103503251), we get a palindrome (255808552).

The spelling of 152305301 in words is "one hundred fifty-two million, three hundred five thousand, three hundred one".