3075229 has 4 divisors (see below), whose sum is σ = 3079584. Its totient is φ = 3070876.

The previous prime is 3075227. The next prime is 3075251. The reversal of 3075229 is 9225703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3075229 - 2¹ = 3075227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3075197 and 3075206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3075221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847 + ... + 2620.

It is an arithmetic number, because the mean of its divisors is an integer number (769896).

Almost surely, 2^3075229 is an apocalyptic number.

It is an amenable number.

3075229 is a deficient number, since it is larger than the sum of its proper divisors (4355).

3075229 is an equidigital number, since it uses as much as digits as its factorization.

3075229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3075229 is about 1753.6330859105. The cubic root of 3075229 is about 145.4205625985.

The spelling of 3075229 in words is "three million, seventy-five thousand, two hundred twenty-nine".