3162122 has 4 divisors (see below), whose sum is σ = 4743186. Its totient is φ = 1581060.

The previous prime is 3162101. The next prime is 3162143. The reversal of 3162122 is 2212613.

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

It is an interprime number because it is at equal distance from previous prime (3162101) and next prime (3162143).

It can be written as a sum of positive squares in only one way, i.e., 3129361 + 32761 = 1769^2 + 181^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3162122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 790529 + ... + 790532.

Almost surely, 2^3162122 is an apocalyptic number.

3162122 is a deficient number, since it is larger than the sum of its proper divisors (1581064).

3162122 is a wasteful number, since it uses less digits than its factorization.

3162122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581063.

The product of its digits is 144, while the sum is 17.

The square root of 3162122 is about 1778.2356424276. The cubic root of 3162122 is about 146.7775183544. Note that the first 3 decimals are identical.

Adding to 3162122 its reverse (2212613), we get a palindrome (5374735).

The spelling of 3162122 in words is "three million, one hundred sixty-two thousand, one hundred twenty-two".