125783422 has 8 divisors (see below), whose sum is σ = 190438776. Its totient is φ = 62303832.

The previous prime is 125783417. The next prime is 125783423. The reversal of 125783422 is 224387521.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125783423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293673 + ... + 294100.

It is an arithmetic number, because the mean of its divisors is an integer number (23804847).

Almost surely, 2^125783422 is an apocalyptic number.

125783422 is a deficient number, since it is larger than the sum of its proper divisors (64655354).

125783422 is a wasteful number, since it uses less digits than its factorization.

125783422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587882.

The product of its digits is 26880, while the sum is 34.

The square root of 125783422 is about 11215.3208603232. The cubic root of 125783422 is about 501.0423880110.

The spelling of 125783422 in words is "one hundred twenty-five million, seven hundred eighty-three thousand, four hundred twenty-two".