126075 has 18 divisors (see below), whose sum is σ = 213652. Its totient is φ = 65600.

The previous prime is 126067. The next prime is 126079. The reversal of 126075 is 570621.

It is not a de Polignac number, because 126075 - 2³ = 126067 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 126075.

It is not an unprimeable number, because it can be changed into a prime (126079) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3055 + ... + 3095.

2¹²⁶⁰⁷⁵ is an apocalyptic number.

126075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126075 is a deficient number, since it is larger than the sum of its proper divisors (87577).

126075 is an equidigital number, since it uses as much as digits as its factorization.

126075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 126075 is about 355.0704155516. The cubic root of 126075 is about 50.1429243964.

Adding to 126075 its reverse (570621), we get a palindrome (696696).

It can be divided in two parts, 12 and 6075, that multiplied together give a square (72900 = 270²).

The spelling of 126075 in words is "one hundred twenty-six thousand, seventy-five".