3075513 has 16 divisors (see below), whose sum is σ = 4725120. Its totient is φ = 1742976.

The previous prime is 3075497. The next prime is 3075547. The reversal of 3075513 is 3155703.

It is not a de Polignac number, because 3075513 - 2⁴ = 3075497 is a prime.

It is a Curzon number.

3075513 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3075593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2343 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (295320).

Almost surely, 2^3075513 is an apocalyptic number.

It is an amenable number.

3075513 is a deficient number, since it is larger than the sum of its proper divisors (1649607).

3075513 is a wasteful number, since it uses less digits than its factorization.

3075513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 3075513 is about 1753.7140587907. The cubic root of 3075513 is about 145.4250390314.

The spelling of 3075513 in words is "three million, seventy-five thousand, five hundred thirteen".