3322213765 has 8 divisors (see below), whose sum is σ = 4293322488. Its totient is φ = 2453327040.

The previous prime is 3322213747. The next prime is 3322213777. The reversal of 3322213765 is 5673122233.

It can be written as a sum of positive squares in 4 ways, for example, as 6066369 + 3316147396 = 2463^2 + 57586^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3322213765 - 2⁵ = 3322213733 is a prime.

It is a super-2 number, since 2×3322213765² = 22074208600710950450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3322213765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25555426 + ... + 25555555.

It is an arithmetic number, because the mean of its divisors is an integer number (536665311).

Almost surely, 2^3322213765 is an apocalyptic number.

It is an amenable number.

3322213765 is a deficient number, since it is larger than the sum of its proper divisors (971108723).

3322213765 is a wasteful number, since it uses less digits than its factorization.

3322213765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51110999.

The product of its digits is 45360, while the sum is 34.

The square root of 3322213765 is about 57638.6481885202. The cubic root of 3322213765 is about 1492.1386888702.

Adding to 3322213765 its reverse (5673122233), we get a palindrome (8995335998).

The spelling of 3322213765 in words is "three billion, three hundred twenty-two million, two hundred thirteen thousand, seven hundred sixty-five".