3608287 has 4 divisors (see below), whose sum is σ = 3696336. Its totient is φ = 3520240.

The previous prime is 3608273. The next prime is 3608299. The reversal of 3608287 is 7828063.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3608287 - 2¹⁵ = 3575519 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3608207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43963 + ... + 44044.

It is an arithmetic number, because the mean of its divisors is an integer number (924084).

Almost surely, 2^3608287 is an apocalyptic number.

3608287 is a deficient number, since it is larger than the sum of its proper divisors (88049).

3608287 is an equidigital number, since it uses as much as digits as its factorization.

3608287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88048.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 3608287 is about 1899.5491570370. The cubic root of 3608287 is about 153.3793964737.

The spelling of 3608287 in words is "three million, six hundred eight thousand, two hundred eighty-seven".