2125356 has 12 divisors (see below), whose sum is σ = 4959192. Its totient is φ = 708448.

The previous prime is 2125339. The next prime is 2125373. The reversal of 2125356 is 6535212.

It is an interprime number because it is at equal distance from previous prime (2125339) and next prime (2125373).

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 2¹² + 1 + 2²¹ + 5⁴ + 3⁸ + 5⁶ + 6⁴ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88545 + ... + 88568.

It is an arithmetic number, because the mean of its divisors is an integer number (413266).

2^2125356 is an apocalyptic number.

It is an amenable number.

2125356 is an abundant number, since it is smaller than the sum of its proper divisors (2833836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2125356 is a wasteful number, since it uses less digits than its factorization.

2125356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177120 (or 177118 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 2125356 is about 1457.8600755902. The cubic root of 2125356 is about 128.5712585536.

The spelling of 2125356 in words is "two million, one hundred twenty-five thousand, three hundred fifty-six".