125475838 has 8 divisors (see below), whose sum is σ = 188474832. Its totient is φ = 62650896.

The previous prime is 125475821. The next prime is 125475851. The reversal of 125475838 is 838574521.

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 = 125475794 and 125475803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41695 + ... + 44602.

It is an arithmetic number, because the mean of its divisors is an integer number (23559354).

Almost surely, 2^125475838 is an apocalyptic number.

125475838 is a deficient number, since it is larger than the sum of its proper divisors (62998994).

125475838 is an equidigital number, since it uses as much as digits as its factorization.

125475838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87026.

The product of its digits is 268800, while the sum is 43.

The square root of 125475838 is about 11201.5997964576. The cubic root of 125475838 is about 500.6336473096.

The spelling of 125475838 in words is "one hundred twenty-five million, four hundred seventy-five thousand, eight hundred thirty-eight".