3223220077 has 16 divisors (see below), whose sum is σ = 4254947712. Its totient is φ = 2363857920.

The previous prime is 3223220041. The next prime is 3223220083. The reversal of 3223220077 is 7700223223.

It is a cyclic number.

It is not a de Polignac number, because 3223220077 - 2¹⁵ = 3223187309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223220177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1229868 + ... + 1232485.

It is an arithmetic number, because the mean of its divisors is an integer number (265934232).

Almost surely, 2^3223220077 is an apocalyptic number.

It is an amenable number.

3223220077 is a deficient number, since it is larger than the sum of its proper divisors (1031727635).

3223220077 is a wasteful number, since it uses less digits than its factorization.

3223220077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462388.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 3223220077 is about 56773.4099469109. The cubic root of 3223220077 is about 1477.1683251289.

The spelling of 3223220077 in words is "three billion, two hundred twenty-three million, two hundred twenty thousand, seventy-seven".