152854441 has 2 divisors, whose sum is σ = 152854442. Its totient is φ = 152854440.

The previous prime is 152854433. The next prime is 152854517. The reversal of 152854441 is 144458251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117094041 + 35760400 = 10821^2 + 5980^2 .

It is a cyclic number.

It is not a de Polignac number, because 152854441 - 2³ = 152854433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152854397 and 152854406.

It is not a weakly prime, because it can be changed into another prime (152854421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76427220 + 76427221.

It is an arithmetic number, because the mean of its divisors is an integer number (76427221).

Almost surely, 2^152854441 is an apocalyptic number.

It is an amenable number.

152854441 is a deficient number, since it is larger than the sum of its proper divisors (1).

152854441 is an equidigital number, since it uses as much as digits as its factorization.

152854441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25600, while the sum is 34.

The square root of 152854441 is about 12363.4316029167. The cubic root of 152854441 is about 534.6784581986.

The spelling of 152854441 in words is "one hundred fifty-two million, eight hundred fifty-four thousand, four hundred forty-one".