141687425 has 12 divisors (see below), whose sum is σ = 191664816. Its totient is φ = 103045200.

The previous prime is 141687421. The next prime is 141687433. The reversal of 141687425 is 524786141.

It is not a de Polignac number, because 141687425 - 2² = 141687421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (141687421) 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, 257339 + ... + 257888.

It is an arithmetic number, because the mean of its divisors is an integer number (15972068).

Almost surely, 2^141687425 is an apocalyptic number.

It is an amenable number.

141687425 is a deficient number, since it is larger than the sum of its proper divisors (49977391).

141687425 is a wasteful number, since it uses less digits than its factorization.

141687425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515248 (or 515243 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 141687425 is about 11903.2527067184. The cubic root of 141687425 is about 521.3272615013.

The spelling of 141687425 in words is "one hundred forty-one million, six hundred eighty-seven thousand, four hundred twenty-five".