125670485 has 8 divisors (see below), whose sum is σ = 156004920. Its totient is φ = 97069504.

The previous prime is 125670481. The next prime is 125670499. The reversal of 125670485 is 584076521.

It can be written as a sum of positive squares in 4 ways, for example, as 32103556 + 93566929 = 5666^2 + 9673^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 125670485 - 2² = 125670481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125670481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433202 + ... + 433491.

It is an arithmetic number, because the mean of its divisors is an integer number (19500615).

Almost surely, 2^125670485 is an apocalyptic number.

It is an amenable number.

125670485 is a deficient number, since it is larger than the sum of its proper divisors (30334435).

125670485 is an equidigital number, since it uses as much as digits as its factorization.

125670485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866727.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 125670485 is about 11210.2847867483. The cubic root of 125670485 is about 500.8923863457.

The spelling of 125670485 in words is "one hundred twenty-five million, six hundred seventy thousand, four hundred eighty-five".