152441 has 2 divisors, whose sum is σ = 152442. Its totient is φ = 152440.

The previous prime is 152429. The next prime is 152443. The reversal of 152441 is 144251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92416 + 60025 = 304^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 152441 - 2⁶ = 152377 is a prime.

It is a Sophie Germain prime.

Together with 152443, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (152443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76220 + 76221.

It is an arithmetic number, because the mean of its divisors is an integer number (76221).

2¹⁵²⁴⁴¹ is an apocalyptic number.

It is an amenable number.

152441 is a deficient number, since it is larger than the sum of its proper divisors (1).

152441 is an equidigital number, since it uses as much as digits as its factorization.

152441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 160, while the sum is 17.

The square root of 152441 is about 390.4369347283. The cubic root of 152441 is about 53.4195956456.

Adding to 152441 its reverse (144251), we get a palindrome (296692).

The spelling of 152441 in words is "one hundred fifty-two thousand, four hundred forty-one".