3505343 has 8 divisors (see below), whose sum is σ = 3625200. Its totient is φ = 3386880.

The previous prime is 3505321. The next prime is 3505351. The reversal of 3505343 is 3435053.

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 3505343 - 2¹² = 3501247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505363) 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, 7583 + ... + 8031.

It is an arithmetic number, because the mean of its divisors is an integer number (453150).

Almost surely, 2^3505343 is an apocalyptic number.

3505343 is a deficient number, since it is larger than the sum of its proper divisors (119857).

3505343 is a wasteful number, since it uses less digits than its factorization.

3505343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 3505343 is about 1872.2561256409. The cubic root of 3505343 is about 151.9066688125.

The spelling of 3505343 in words is "three million, five hundred five thousand, three hundred forty-three".