125470 has 8 divisors (see below), whose sum is σ = 225864. Its totient is φ = 50184.

The previous prime is 125453. The next prime is 125471. The reversal of 125470 is 74521.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125471) 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, 6264 + ... + 6283.

It is an arithmetic number, because the mean of its divisors is an integer number (28233).

2¹²⁵⁴⁷⁰ is an apocalyptic number.

125470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125470 is a deficient number, since it is larger than the sum of its proper divisors (100394).

125470 is a wasteful number, since it uses less digits than its factorization.

125470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12554.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 125470 is about 354.2174473399. The cubic root of 125470 is about 50.0625882881.

Adding to 125470 its reverse (74521), we get a palindrome (199991).

It can be divided in two parts, 125 and 470, that added together give a palindrome (595).

The spelling of 125470 in words is "one hundred twenty-five thousand, four hundred seventy".