3301020 has 48 divisors (see below), whose sum is σ = 10271520. Its totient is φ = 880128.

The previous prime is 3301019. The next prime is 3301027. The reversal of 3301020 is 201033.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 3300993 and 3301011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301027) 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, 2517 + ... + 3596.

It is an arithmetic number, because the mean of its divisors is an integer number (213990).

Almost surely, 2^3301020 is an apocalyptic number.

3301020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3301020 is an abundant number, since it is smaller than the sum of its proper divisors (6970500).

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

3301020 is a wasteful number, since it uses less digits than its factorization.

3301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131 (or 6123 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3301020 is about 1816.8709365280. The cubic root of 3301020 is about 148.8958929240.

Adding to 3301020 its reverse (201033), we get a palindrome (3502053).

The spelling of 3301020 in words is "three million, three hundred one thousand, twenty".