3220602 has 32 divisors (see below), whose sum is σ = 8031744. Its totient is φ = 836400.

The previous prime is 3220601. The next prime is 3220603. The reversal of 3220602 is 2060223.

It is an interprime number because it is at equal distance from previous prime (3220601) and next prime (3220603).

It is not an unprimeable number, because it can be changed into a prime (3220601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3024 + ... + 3947.

It is an arithmetic number, because the mean of its divisors is an integer number (250992).

Almost surely, 2^3220602 is an apocalyptic number.

3220602 is an abundant number, since it is smaller than the sum of its proper divisors (4811142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220602 is a wasteful number, since it uses less digits than its factorization.

3220602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6994.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3220602 is about 1794.6035773953. The cubic root of 3220602 is about 147.6768270950.

Adding to 3220602 its reverse (2060223), we get a palindrome (5280825).

The spelling of 3220602 in words is "three million, two hundred twenty thousand, six hundred two".