3213667082 has 4 divisors (see below), whose sum is σ = 4820500626. Its totient is φ = 1606833540.

The previous prime is 3213667057. The next prime is 3213667099. The reversal of 3213667082 is 2807663123.

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

It can be written as a sum of positive squares in only one way, i.e., 3147097801 + 66569281 = 56099^2 + 8159^2 .

It is a super-2 number, since 2×3213667082² = 20655312227860789448, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 803416769 + ... + 803416772.

Almost surely, 2^3213667082 is an apocalyptic number.

3213667082 is a deficient number, since it is larger than the sum of its proper divisors (1606833544).

3213667082 is a wasteful number, since it uses less digits than its factorization.

3213667082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606833543.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 3213667082 is about 56689.2148649106. The cubic root of 3213667082 is about 1475.7075348411.

The spelling of 3213667082 in words is "three billion, two hundred thirteen million, six hundred sixty-seven thousand, eighty-two".