152005853 has 2 divisors, whose sum is σ = 152005854. Its totient is φ = 152005852.

The previous prime is 152005829. The next prime is 152005897. The reversal of 152005853 is 358500251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137428729 + 14577124 = 11723^2 + 3818^2 .

It is a cyclic number.

It is not a de Polignac number, because 152005853 - 2¹⁰ = 152004829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152001853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76002926 + 76002927.

It is an arithmetic number, because the mean of its divisors is an integer number (76002927).

Almost surely, 2^152005853 is an apocalyptic number.

It is an amenable number.

152005853 is a deficient number, since it is larger than the sum of its proper divisors (1).

152005853 is an equidigital number, since it uses as much as digits as its factorization.

152005853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 152005853 is about 12329.0653741474. The cubic root of 152005853 is about 533.6871797244.

The spelling of 152005853 in words is "one hundred fifty-two million, five thousand, eight hundred fifty-three".