2125953 has 16 divisors (see below), whose sum is σ = 3196800. Its totient is φ = 1396080.

The previous prime is 2125939. The next prime is 2125987. The reversal of 2125953 is 3595212.

It is not a de Polignac number, because 2125953 - 2⁶ = 2125889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2125933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363 + ... + 2471.

It is an arithmetic number, because the mean of its divisors is an integer number (199800).

2^2125953 is an apocalyptic number.

It is an amenable number.

2125953 is a deficient number, since it is larger than the sum of its proper divisors (1070847).

2125953 is a wasteful number, since it uses less digits than its factorization.

2125953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1183 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 2125953 is about 1458.0648133742. The cubic root of 2125953 is about 128.5832957300.

It can be divided in two parts, 21259 and 53, that added together give a palindrome (21312).

The spelling of 2125953 in words is "two million, one hundred twenty-five thousand, nine hundred fifty-three".