152038241 has 2 divisors, whose sum is σ = 152038242. Its totient is φ = 152038240.

The previous prime is 152038219. The next prime is 152038253. The reversal of 152038241 is 142830251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98089216 + 53949025 = 9904^2 + 7345^2 .

It is an emirp because it is prime and its reverse (142830251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152038241 - 2¹⁰ = 152037217 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 152038241.

It is not a weakly prime, because it can be changed into another prime (152034241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76019120 + 76019121.

It is an arithmetic number, because the mean of its divisors is an integer number (76019121).

Almost surely, 2^152038241 is an apocalyptic number.

It is an amenable number.

152038241 is a deficient number, since it is larger than the sum of its proper divisors (1).

152038241 is an equidigital number, since it uses as much as digits as its factorization.

152038241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 152038241 is about 12330.3787857470. The cubic root of 152038241 is about 533.7250814072.

Adding to 152038241 its reverse (142830251), we get a palindrome (294868492).

The spelling of 152038241 in words is "one hundred fifty-two million, thirty-eight thousand, two hundred forty-one".