2125035 has 56 divisors (see below), whose sum is σ = 4249584. Its totient is φ = 1010880.

The previous prime is 2125009. The next prime is 2125037. The reversal of 2125035 is 5305212.

It is a happy number.

2125035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2125035 - 2¹⁰ = 2124011 is a prime.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

2125035 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2124999 and 2125017.

It is not an unprimeable number, because it can be changed into a prime (2125037) 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 55 ways as a sum of consecutive naturals, for example, 40069 + ... + 40121.

2^2125035 is an apocalyptic number.

2125035 is a deficient number, since it is larger than the sum of its proper divisors (2124549).

2125035 is an equidigital number, since it uses as much as digits as its factorization.

2125035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2125035 is about 1457.7499785629. The cubic root of 2125035 is about 128.5647853710.

The spelling of 2125035 in words is "two million, one hundred twenty-five thousand, thirty-five".