3065121 has 20 divisors (see below), whose sum is σ = 4646400. Its totient is φ = 2013336.

The previous prime is 3065081. The next prime is 3065131. The reversal of 3065121 is 1215603.

It is not a de Polignac number, because 3065121 - 2⁷ = 3064993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3065094 and 3065103.

It is not an unprimeable number, because it can be changed into a prime (3065131) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6160 + ... + 6638.

It is an arithmetic number, because the mean of its divisors is an integer number (232320).

Almost surely, 2^3065121 is an apocalyptic number.

It is an amenable number.

3065121 is a deficient number, since it is larger than the sum of its proper divisors (1581279).

3065121 is an equidigital number, since it uses as much as digits as its factorization.

3065121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 3065121 is about 1750.7486969865. The cubic root of 3065121 is about 145.2610596279.

The spelling of 3065121 in words is "three million, sixty-five thousand, one hundred twenty-one".