3141206 has 4 divisors (see below), whose sum is σ = 4711812. Its totient is φ = 1570602.

The previous prime is 3141197. The next prime is 3141211. The reversal of 3141206 is 6021413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6021413 = 503 ⋅11971.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785300 + ... + 785303.

It is an arithmetic number, because the mean of its divisors is an integer number (1177953).

Almost surely, 2^3141206 is an apocalyptic number.

3141206 is a deficient number, since it is larger than the sum of its proper divisors (1570606).

3141206 is a wasteful number, since it uses less digits than its factorization.

3141206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570605.

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

The square root of 3141206 is about 1772.3447745854. The cubic root of 3141206 is about 146.4531799892.

Adding to 3141206 its reverse (6021413), we get a palindrome (9162619).

The spelling of 3141206 in words is "three million, one hundred forty-one thousand, two hundred six".