3001231 has 8 divisors (see below), whose sum is σ = 3238704. Its totient is φ = 2770560.

The previous prime is 3001223. The next prime is 3001237. The reversal of 3001231 is 1321003.

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 3001231 - 2³ = 3001223 is a prime.

It is a super-2 number, since 2×3001231² = 18014775030722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001237) 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, 765 + ... + 2566.

It is an arithmetic number, because the mean of its divisors is an integer number (404838).

Almost surely, 2^3001231 is an apocalyptic number.

3001231 is a deficient number, since it is larger than the sum of its proper divisors (237473).

3001231 is a wasteful number, since it uses less digits than its factorization.

3001231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3001231 is about 1732.4061302131. The cubic root of 3001231 is about 144.2446811023.

Adding to 3001231 its reverse (1321003), we get a palindrome (4322234).

The spelling of 3001231 in words is "three million, one thousand, two hundred thirty-one".