3355558 has 4 divisors (see below), whose sum is σ = 5033340. Its totient is φ = 1677778.

The previous prime is 3355553. The next prime is 3355577. The reversal of 3355558 is 8555533.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8555533 = 7 ⋅1222219.

It is a super-3 number, since 3×3355558³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 838888 + ... + 838891.

It is an arithmetic number, because the mean of its divisors is an integer number (1258335).

Almost surely, 2^3355558 is an apocalyptic number.

3355558 is a deficient number, since it is larger than the sum of its proper divisors (1677782).

3355558 is a wasteful number, since it uses less digits than its factorization.

3355558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677781.

The product of its digits is 45000, while the sum is 34.

The square root of 3355558 is about 1831.8182224227. The cubic root of 3355558 is about 149.7114155197.

The spelling of 3355558 in words is "three million, three hundred fifty-five thousand, five hundred fifty-eight".