3012529 has 8 divisors (see below), whose sum is σ = 3279080. Its totient is φ = 2750976.

The previous prime is 3012523. The next prime is 3012533. The reversal of 3012529 is 9252103.

It can be written as a sum of positive squares in 4 ways, for example, as 2304 + 3010225 = 48^2 + 1735^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3012529 - 2⁵ = 3012497 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67 + ... + 2455.

It is an arithmetic number, because the mean of its divisors is an integer number (409885).

Almost surely, 2^3012529 is an apocalyptic number.

It is an amenable number.

3012529 is a deficient number, since it is larger than the sum of its proper divisors (266551).

3012529 is a wasteful number, since it uses less digits than its factorization.

3012529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 3012529 is about 1735.6638499433. The cubic root of 3012529 is about 144.4254553385.

The spelling of 3012529 in words is "three million, twelve thousand, five hundred twenty-nine".