141400525 has 18 divisors (see below), whose sum is σ = 203964810. Its totient is φ = 96959520.

The previous prime is 141400507. The next prime is 141400559. The reversal of 141400525 is 525004141.

It can be written as a sum of positive squares in 3 ways, for example, as 1285956 + 140114569 = 1134^2 + 11837^2 .

It is not a de Polignac number, because 141400525 - 2²⁵ = 107846093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141400496 and 141400505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 56490 + ... + 58939.

Almost surely, 2^141400525 is an apocalyptic number.

It is an amenable number.

141400525 is a deficient number, since it is larger than the sum of its proper divisors (62564285).

141400525 is a wasteful number, since it uses less digits than its factorization.

141400525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115453 (or 115441 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 141400525 is about 11891.1952721331. The cubic root of 141400525 is about 520.9751487244.

Adding to 141400525 its reverse (525004141), we get a palindrome (666404666).

The spelling of 141400525 in words is "one hundred forty-one million, four hundred thousand, five hundred twenty-five".