3322857 has 4 divisors (see below), whose sum is σ = 4430480. Its totient is φ = 2215236.

The previous prime is 3322843. The next prime is 3322861. The reversal of 3322857 is 7582233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3322857 - 2⁶ = 3322793 is a prime.

It is a super-2 number, since 2×3322857² = 22082757284898, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

3322857 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3322807) 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 3 ways as a sum of consecutive naturals, for example, 553807 + ... + 553812.

It is an arithmetic number, because the mean of its divisors is an integer number (1107620).

Almost surely, 2^3322857 is an apocalyptic number.

It is an amenable number.

3322857 is a deficient number, since it is larger than the sum of its proper divisors (1107623).

3322857 is a wasteful number, since it uses less digits than its factorization.

3322857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107622.

The product of its digits is 10080, while the sum is 30.

The square root of 3322857 is about 1822.8705384640. The cubic root of 3322857 is about 149.2234983486.

The spelling of 3322857 in words is "three million, three hundred twenty-two thousand, eight hundred fifty-seven".