125370 has 48 divisors (see below), whose sum is σ = 374400. Its totient is φ = 28512.

The previous prime is 125353. The next prime is 125371. The reversal of 125370 is 73521.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 125370.

It is not an unprimeable number, because it can be changed into a prime (125371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 531 + ... + 729.

It is an arithmetic number, because the mean of its divisors is an integer number (7800).

2¹²⁵³⁷⁰ is an apocalyptic number.

125370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 125370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187200).

125370 is an abundant number, since it is smaller than the sum of its proper divisors (249030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125370 is a wasteful number, since it uses less digits than its factorization.

125370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 125370 is about 354.0762629717. The cubic root of 125370 is about 50.0492847377.

Adding to 125370 its reverse (73521), we get a palindrome (198891).

The spelling of 125370 in words is "one hundred twenty-five thousand, three hundred seventy".