3020325 has 48 divisors (see below), whose sum is σ = 6237696. Its totient is φ = 1252800.

The previous prime is 3020323. The next prime is 3020327. The reversal of 3020325 is 5230203.

3020325 = T₁₁₆ + T₁₁₇ + ... + T₂₆₉.

It is an interprime number because it is at equal distance from previous prime (3020323) and next prime (3020327).

It is not a de Polignac number, because 3020325 - 2¹ = 3020323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5514 + ... + 6036.

It is an arithmetic number, because the mean of its divisors is an integer number (129952).

Almost surely, 2^3020325 is an apocalyptic number.

3020325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3020325 is an abundant number, since it is smaller than the sum of its proper divisors (3217371).

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

3020325 is a wasteful number, since it uses less digits than its factorization.

3020325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 3020325 is about 1737.9082254250. The cubic root of 3020325 is about 144.5499322575.

Adding to 3020325 its reverse (5230203), we get a palindrome (8250528).

The spelling of 3020325 in words is "three million, twenty thousand, three hundred twenty-five".