3112001 has 8 divisors (see below), whose sum is σ = 3219264. Its totient is φ = 3006640.

The previous prime is 3111973. The next prime is 3112007. The reversal of 3112001 is 1002113.

3112001 = T₅₃ + T₅₄ + ... + T₂₆₅.

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

It is a cyclic number.

It is not a de Polignac number, because 3112001 - 2¹⁸ = 2849857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3112001.

It is not an unprimeable number, because it can be changed into a prime (3112007) 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, 3350 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (402408).

Almost surely, 2^3112001 is an apocalyptic number.

It is an amenable number.

3112001 is a deficient number, since it is larger than the sum of its proper divisors (107263).

3112001 is an equidigital number, since it uses as much as digits as its factorization.

3112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 3112001 is about 1764.0864491288. The cubic root of 3112001 is about 145.9978888792.

Adding to 3112001 its reverse (1002113), we get a palindrome (4114114).

The spelling of 3112001 in words is "three million, one hundred twelve thousand, one".