141587825 has 6 divisors (see below), whose sum is σ = 175568934. Its totient is φ = 113270240.

The previous prime is 141587783. The next prime is 141587827. The reversal of 141587825 is 528785141.

It can be written as a sum of positive squares in 3 ways, for example, as 11992369 + 129595456 = 3463^2 + 11384^2 .

It is not a de Polignac number, because 141587825 - 2¹⁰ = 141586801 is a prime.

It is a super-2 number, since 2×141587825² = 40094224376461250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141587827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2831732 + ... + 2831781.

It is an arithmetic number, because the mean of its divisors is an integer number (29261489).

Almost surely, 2^141587825 is an apocalyptic number.

It is an amenable number.

141587825 is a deficient number, since it is larger than the sum of its proper divisors (33981109).

141587825 is an equidigital number, since it uses as much as digits as its factorization.

141587825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5663523 (or 5663518 counting only the distinct ones).

The product of its digits is 89600, while the sum is 41.

The square root of 141587825 is about 11899.0682408330. The cubic root of 141587825 is about 521.2050761890.

The spelling of 141587825 in words is "one hundred forty-one million, five hundred eighty-seven thousand, eight hundred twenty-five".