3605006 has 4 divisors (see below), whose sum is σ = 5407512. Its totient is φ = 1802502.

The previous prime is 3604999. The next prime is 3605027. The reversal of 3605006 is 6005063.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901250 + ... + 901253.

It is an arithmetic number, because the mean of its divisors is an integer number (1351878).

Almost surely, 2^3605006 is an apocalyptic number.

3605006 is a deficient number, since it is larger than the sum of its proper divisors (1802506).

3605006 is a wasteful number, since it uses less digits than its factorization.

3605006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802505.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3605006 is about 1898.6853346461. The cubic root of 3605006 is about 153.3328932985.

The spelling of 3605006 in words is "three million, six hundred five thousand, six".