3332143 has 4 divisors (see below), whose sum is σ = 3388680. Its totient is φ = 3275608.

The previous prime is 3332137. The next prime is 3332149. The reversal of 3332143 is 3412333.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3332137) and next prime (3332149).

It is a cyclic number.

It is not a de Polignac number, because 3332143 - 2²¹ = 1234991 is a prime.

It is a super-2 number, since 2×3332143² = 22206353944898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3332143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332149) 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, 28180 + ... + 28297.

It is an arithmetic number, because the mean of its divisors is an integer number (847170).

Almost surely, 2^3332143 is an apocalyptic number.

3332143 is a deficient number, since it is larger than the sum of its proper divisors (56537).

3332143 is an equidigital number, since it uses as much as digits as its factorization.

3332143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56536.

The product of its digits is 648, while the sum is 19.

The square root of 3332143 is about 1825.4158430341. The cubic root of 3332143 is about 149.3623748834.

Adding to 3332143 its reverse (3412333), we get a palindrome (6744476).

The spelling of 3332143 in words is "three million, three hundred thirty-two thousand, one hundred forty-three".