125514422 has 8 divisors (see below), whose sum is σ = 205387272. Its totient is φ = 57052000.

The previous prime is 125514421. The next prime is 125514457. The reversal of 125514422 is 224415521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 125514391 and 125514400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125514421) 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 3 ways as a sum of consecutive naturals, for example, 2852579 + ... + 2852622.

It is an arithmetic number, because the mean of its divisors is an integer number (25673409).

Almost surely, 2^125514422 is an apocalyptic number.

125514422 is a deficient number, since it is larger than the sum of its proper divisors (79872850).

125514422 is a wasteful number, since it uses less digits than its factorization.

125514422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705214.

The product of its digits is 3200, while the sum is 26.

The square root of 125514422 is about 11203.3219180741. The cubic root of 125514422 is about 500.6849572387.

Adding to 125514422 its reverse (224415521), we get a palindrome (349929943).

The spelling of 125514422 in words is "one hundred twenty-five million, five hundred fourteen thousand, four hundred twenty-two".