3512122 has 8 divisors (see below), whose sum is σ = 5380416. Its totient is φ = 1718652.

The previous prime is 3512099. The next prime is 3512129. The reversal of 3512122 is 2212153.

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

It is a junction number, because it is equal to n+sod(n) for n = 3512096 and 3512105.

It is not an unprimeable number, because it can be changed into a prime (3512129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18588 + ... + 18775.

It is an arithmetic number, because the mean of its divisors is an integer number (672552).

Almost surely, 2^3512122 is an apocalyptic number.

3512122 is a deficient number, since it is larger than the sum of its proper divisors (1868294).

3512122 is a wasteful number, since it uses less digits than its factorization.

3512122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37412.

The product of its digits is 120, while the sum is 16.

The square root of 3512122 is about 1874.0656338560. The cubic root of 3512122 is about 152.0045301051.

Adding to 3512122 its reverse (2212153), we get a palindrome (5724275).

The spelling of 3512122 in words is "three million, five hundred twelve thousand, one hundred twenty-two".