3212061 has 8 divisors (see below), whose sum is σ = 4337280. Its totient is φ = 2114112.

The previous prime is 3212039. The next prime is 3212071. The reversal of 3212061 is 1602123.

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

It is not a de Polignac number, because 3212061 - 2⁵ = 3212029 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3212061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6540 + ... + 7013.

It is an arithmetic number, because the mean of its divisors is an integer number (542160).

Almost surely, 2^3212061 is an apocalyptic number.

It is an amenable number.

3212061 is a deficient number, since it is larger than the sum of its proper divisors (1125219).

3212061 is a wasteful number, since it uses less digits than its factorization.

3212061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13635.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3212061 is about 1792.2223634360. Note that the first 3 decimals coincide. The cubic root of 3212061 is about 147.5461657656.

Adding to 3212061 its reverse (1602123), we get a palindrome (4814184).

The spelling of 3212061 in words is "three million, two hundred twelve thousand, sixty-one".