3333999 has 4 divisors (see below), whose sum is σ = 4445336. Its totient is φ = 2222664.

The previous prime is 3333977. The next prime is 3334049. The reversal of 3333999 is 9993333.

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

It is not a de Polignac number, because 3333999 - 2¹⁹ = 2809711 is a prime.

It is a super-2 number, since 2×3333999² = 22231098664002, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3333199) 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, 555664 + ... + 555669.

It is an arithmetic number, because the mean of its divisors is an integer number (1111334).

Almost surely, 2^3333999 is an apocalyptic number.

3333999 is a deficient number, since it is larger than the sum of its proper divisors (1111337).

3333999 is a wasteful number, since it uses less digits than its factorization.

3333999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111336.

The product of its digits is 59049, while the sum is 39.

The square root of 3333999 is about 1825.9241495747. The cubic root of 3333999 is about 149.3901012959.

The spelling of 3333999 in words is "three million, three hundred thirty-three thousand, nine hundred ninety-nine".