2125802 has 16 divisors (see below), whose sum is σ = 3663360. Its totient is φ = 906288.

The previous prime is 2125801. The next prime is 2125813. The reversal of 2125802 is 2085212.

It is not an unprimeable number, because it can be changed into a prime (2125801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4199 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (228960).

2^2125802 is an apocalyptic number.

2125802 is a deficient number, since it is larger than the sum of its proper divisors (1537558).

2125802 is a wasteful number, since it uses less digits than its factorization.

2125802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2125802 is about 1458.0130314918. The cubic root of 2125802 is about 128.5802513640.

The spelling of 2125802 in words is "two million, one hundred twenty-five thousand, eight hundred two".