3135530 has 8 divisors (see below), whose sum is σ = 5643972. Its totient is φ = 1254208.

The previous prime is 3135529. The next prime is 3135547. The reversal of 3135530 is 355313.

It can be written as a sum of positive squares in 2 ways, for example, as 3052009 + 83521 = 1747^2 + 289^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156767 + ... + 156786.

Almost surely, 2^3135530 is an apocalyptic number.

3135530 is a deficient number, since it is larger than the sum of its proper divisors (2508442).

3135530 is a wasteful number, since it uses less digits than its factorization.

3135530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313560.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 3135530 is about 1770.7427819986. The cubic root of 3135530 is about 146.3649156475.

The spelling of 3135530 in words is "three million, one hundred thirty-five thousand, five hundred thirty".