3361143 has 8 divisors (see below), whose sum is σ = 4492800. Its totient is φ = 2235128.

The previous prime is 3361133. The next prime is 3361153. The reversal of 3361143 is 3411633.

It is an interprime number because it is at equal distance from previous prime (3361133) and next prime (3361153).

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 3361143 - 2¹⁸ = 3098999 is a prime.

It is a super-2 number, since 2×3361143² = 22594564532898, which contains 22 as substring.

It is an Ulam number.

3361143 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268 + ... + 2606.

It is an arithmetic number, because the mean of its divisors is an integer number (561600).

Almost surely, 2^3361143 is an apocalyptic number.

3361143 is a deficient number, since it is larger than the sum of its proper divisors (1131657).

3361143 is a wasteful number, since it uses less digits than its factorization.

3361143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821.

The product of its digits is 648, while the sum is 21.

The square root of 3361143 is about 1833.3420302824. The cubic root of 3361143 is about 149.7944295116.

Adding to 3361143 its reverse (3411633), we get a palindrome (6772776).

The spelling of 3361143 in words is "three million, three hundred sixty-one thousand, one hundred forty-three".