3223011 has 16 divisors (see below), whose sum is σ = 4739328. Its totient is φ = 1932000.

The previous prime is 3223009. The next prime is 3223043. The reversal of 3223011 is 1103223.

It is a happy number.

It is not a de Polignac number, because 3223011 - 2¹ = 3223009 is a prime.

It is a super-2 number, since 2×3223011² = 20775599812242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3223061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2850 + ... + 3816.

It is an arithmetic number, because the mean of its divisors is an integer number (296208).

Almost surely, 2^3223011 is an apocalyptic number.

3223011 is a deficient number, since it is larger than the sum of its proper divisors (1516317).

3223011 is a wasteful number, since it uses less digits than its factorization.

3223011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3223011 is about 1795.2746308016. The cubic root of 3223011 is about 147.7136385165.

Adding to 3223011 its reverse (1103223), we get a palindrome (4326234).

It can be divided in two parts, 322 and 3011, that added together give a palindrome (3333).

The spelling of 3223011 in words is "three million, two hundred twenty-three thousand, eleven".