3603722 has 8 divisors (see below), whose sum is σ = 5425536. Its totient is φ = 1795212.

The previous prime is 3603713. The next prime is 3603727. The reversal of 3603722 is 2273063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3603727) 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 3 ways as a sum of consecutive naturals, for example, 2618 + ... + 3749.

It is an arithmetic number, because the mean of its divisors is an integer number (678192).

Almost surely, 2^3603722 is an apocalyptic number.

3603722 is a deficient number, since it is larger than the sum of its proper divisors (1821814).

3603722 is a wasteful number, since it uses less digits than its factorization.

3603722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6652.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3603722 is about 1898.3471758348. The cubic root of 3603722 is about 153.3146868735.

Adding to 3603722 its reverse (2273063), we get a palindrome (5876785).

The spelling of 3603722 in words is "three million, six hundred three thousand, seven hundred twenty-two".