4027036 has 24 divisors (see below), whose sum is σ = 7770224. Its totient is φ = 1814400.

The previous prime is 4027033. The next prime is 4027057. The reversal of 4027036 is 6307204.

It is a junction number, because it is equal to n+sod(n) for n = 4026998 and 4027016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1336 + ... + 3136.

Almost surely, 2^4027036 is an apocalyptic number.

It is an amenable number.

4027036 is a deficient number, since it is larger than the sum of its proper divisors (3743188).

4027036 is a wasteful number, since it uses less digits than its factorization.

4027036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 4027036 is about 2006.7476174148. The cubic root of 4027036 is about 159.0969438997.

The spelling of 4027036 in words is "four million, twenty-seven thousand, thirty-six".