131014425 has 12 divisors (see below), whose sum is σ = 216610640. Its totient is φ = 69874320.

The previous prime is 131014423. The next prime is 131014441. The reversal of 131014425 is 524410131.

It is not a de Polignac number, because 131014425 - 2¹ = 131014423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131014423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 873355 + ... + 873504.

Almost surely, 2^131014425 is an apocalyptic number.

131014425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

131014425 is a deficient number, since it is larger than the sum of its proper divisors (85596215).

131014425 is a wasteful number, since it uses less digits than its factorization.

131014425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746872 (or 1746867 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 131014425 is about 11446.1532839640. The cubic root of 131014425 is about 507.8939486083.

Adding to 131014425 its reverse (524410131), we get a palindrome (655424556).

The spelling of 131014425 in words is "one hundred thirty-one million, fourteen thousand, four hundred twenty-five".