3530361 has 4 divisors (see below), whose sum is σ = 4707152. Its totient is φ = 2353572.

The previous prime is 3530347. The next prime is 3530369. The reversal of 3530361 is 1630353.

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 not a de Polignac number, because 3530361 - 2¹¹ = 3528313 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3530369) 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, 588391 + ... + 588396.

It is an arithmetic number, because the mean of its divisors is an integer number (1176788).

Almost surely, 2^3530361 is an apocalyptic number.

It is an amenable number.

3530361 is a deficient number, since it is larger than the sum of its proper divisors (1176791).

3530361 is a wasteful number, since it uses less digits than its factorization.

3530361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176790.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3530361 is about 1878.9254908058. The cubic root of 3530361 is about 152.2672037095.

The spelling of 3530361 in words is "three million, five hundred thirty thousand, three hundred sixty-one".