3025215 has 16 divisors (see below), whose sum is σ = 5378400. Its totient is φ = 1613376.

The previous prime is 3025207. The next prime is 3025219. The reversal of 3025215 is 5125203.

It is a happy number.

It is not a de Polignac number, because 3025215 - 2³ = 3025207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11070 + ... + 11339.

It is an arithmetic number, because the mean of its divisors is an integer number (336150).

Almost surely, 2^3025215 is an apocalyptic number.

3025215 is a deficient number, since it is larger than the sum of its proper divisors (2353185).

3025215 is a wasteful number, since it uses less digits than its factorization.

3025215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22423 (or 22417 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 3025215 is about 1739.3145201487. The cubic root of 3025215 is about 144.6279004719.

It can be divided in two parts, 3025 and 215, that added together give a triangular number (3240 = T₈₀).

The spelling of 3025215 in words is "three million, twenty-five thousand, two hundred fifteen".