2082436 has 6 divisors (see below), whose sum is σ = 3644270. Its totient is φ = 1041216.

The previous prime is 2082413. The next prime is 2082439. The reversal of 2082436 is 6342802.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2073600 + 8836 = 1440^2 + 94^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2082436.

It is not an unprimeable number, because it can be changed into a prime (2082439) 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 as a sum of consecutive naturals, namely, 260301 + ... + 260308.

2^2082436 is an apocalyptic number.

It is an amenable number.

2082436 is a deficient number, since it is larger than the sum of its proper divisors (1561834).

2082436 is a wasteful number, since it uses less digits than its factorization.

2082436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520613 (or 520611 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2082436 is about 1443.0647941101. The cubic root of 2082436 is about 127.6998991657.

The spelling of 2082436 in words is "two million, eighty-two thousand, four hundred thirty-six".