2036601 has 12 divisors (see below), whose sum is σ = 3362112. Its totient is φ = 1163736.

The previous prime is 2036597. The next prime is 2036603. The reversal of 2036601 is 1066302.

It is a happy number.

2036601 is a `hidden beast` number, since 2 + 0 + 3 + 660 + 1 = 666.

It is not a de Polignac number, because 2036601 - 2² = 2036597 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2036603) 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 11 ways as a sum of consecutive naturals, for example, 16101 + ... + 16226.

It is an arithmetic number, because the mean of its divisors is an integer number (280176).

2^2036601 is an apocalyptic number.

2036601 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2036601 is a deficient number, since it is larger than the sum of its proper divisors (1325511).

2036601 is a wasteful number, since it uses less digits than its factorization.

2036601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32340 (or 32337 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2036601 is about 1427.0953016530. The cubic root of 2036601 is about 126.7560364993.

Subtracting from 2036601 its reverse (1066302), we obtain a cube (970299 = 99³).

The spelling of 2036601 in words is "two million, thirty-six thousand, six hundred one".