125162 has 4 divisors (see below), whose sum is σ = 187746. Its totient is φ = 62580.

The previous prime is 125149. The next prime is 125183. The reversal of 125162 is 261521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 261521 = 13 ⋅20117.

It can be written as a sum of positive squares in only one way, i.e., 67081 + 58081 = 259^2 + 241^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 125162.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 125162.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31289 + ... + 31292.

2¹²⁵¹⁶² is an apocalyptic number.

125162 is a deficient number, since it is larger than the sum of its proper divisors (62584).

125162 is an equidigital number, since it uses as much as digits as its factorization.

125162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62583.

The product of its digits is 120, while the sum is 17.

The square root of 125162 is about 353.7824190092. The cubic root of 125162 is about 50.0215906755.

Adding to 125162 its reverse (261521), we get a palindrome (386683).

The spelling of 125162 in words is "one hundred twenty-five thousand, one hundred sixty-two".