3393545 has 8 divisors (see below), whose sum is σ = 4114824. Its totient is φ = 2686464.

The previous prime is 3393487. The next prime is 3393553. The reversal of 3393545 is 5453933.

It can be written as a sum of positive squares in 4 ways, for example, as 139129 + 3254416 = 373^2 + 1804^2 .

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 3393545 - 2¹⁴ = 3377161 is a prime.

It is a super-2 number, since 2×3393545² = 23032295334050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3014 + ... + 3983.

It is an arithmetic number, because the mean of its divisors is an integer number (514353).

Almost surely, 2^3393545 is an apocalyptic number.

It is an amenable number.

3393545 is a deficient number, since it is larger than the sum of its proper divisors (721279).

3393545 is an equidigital number, since it uses as much as digits as its factorization.

3393545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7099.

The product of its digits is 24300, while the sum is 32.

The square root of 3393545 is about 1842.1577022611. The cubic root of 3393545 is about 150.2742390548.

The spelling of 3393545 in words is "three million, three hundred ninety-three thousand, five hundred forty-five".