141015425 has 12 divisors (see below), whose sum is σ = 185145516. Its totient is φ = 106176000.

The previous prime is 141015421. The next prime is 141015431. The reversal of 141015425 is 524510141.

It can be written as a sum of positive squares in 6 ways, for example, as 20367169 + 120648256 = 4513^2 + 10984^2 .

It is not a de Polignac number, because 141015425 - 2² = 141015421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141015425.

It is not an unprimeable number, because it can be changed into a prime (141015421) 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 11 ways as a sum of consecutive naturals, for example, 165476 + ... + 166325.

It is an arithmetic number, because the mean of its divisors is an integer number (15428793).

Almost surely, 2^141015425 is an apocalyptic number.

It is an amenable number.

141015425 is a deficient number, since it is larger than the sum of its proper divisors (44130091).

141015425 is a wasteful number, since it uses less digits than its factorization.

141015425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331828 (or 331823 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 141015425 is about 11874.9915789444. The cubic root of 141015425 is about 520.5017654274.

Adding to 141015425 its reverse (524510141), we get a palindrome (665525566).

The spelling of 141015425 in words is "one hundred forty-one million, fifteen thousand, four hundred twenty-five".