1036605 has 16 divisors (see below), whose sum is σ = 1716480. Its totient is φ = 533568.

The previous prime is 1036579. The next prime is 1036613. The reversal of 1036605 is 5066301.

It is not a de Polignac number, because 1036605 - 2⁸ = 1036349 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 757 + ... + 1626.

It is an arithmetic number, because the mean of its divisors is an integer number (107280).

2^1036605 is an apocalyptic number.

1036605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1036605 is a deficient number, since it is larger than the sum of its proper divisors (679875).

1036605 is a wasteful number, since it uses less digits than its factorization.

1036605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1036605 is about 1018.1380063626. The cubic root of 1036605 is about 101.2055741695.

The spelling of 1036605 in words is "one million, thirty-six thousand, six hundred five".