2125433 has 4 divisors (see below), whose sum is σ = 2136420. Its totient is φ = 2114448.

The previous prime is 2125429. The next prime is 2125451. The reversal of 2125433 is 3345212.

It is a happy number.

2125433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1658944 + 466489 = 1288^2 + 683^2 .

It is a cyclic number.

It is not a de Polignac number, because 2125433 - 2² = 2125429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2125463) 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 3 ways as a sum of consecutive naturals, for example, 5198 + ... + 5591.

It is an arithmetic number, because the mean of its divisors is an integer number (534105).

2^2125433 is an apocalyptic number.

It is an amenable number.

2125433 is a deficient number, since it is larger than the sum of its proper divisors (10987).

2125433 is a wasteful number, since it uses less digits than its factorization.

2125433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10986.

The product of its digits is 720, while the sum is 20.

The square root of 2125433 is about 1457.8864839212. The cubic root of 2125433 is about 128.5728112138.

The spelling of 2125433 in words is "two million, one hundred twenty-five thousand, four hundred thirty-three".