3013231 has 8 divisors (see below), whose sum is σ = 3350144. Its totient is φ = 2691360.

The previous prime is 3013211. The next prime is 3013237. The reversal of 3013231 is 1323103.

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 3013231 - 2⁹ = 3012719 is a prime.

It is a super-2 number, since 2×3013231² = 18159122118722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013237) 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, 3336 + ... + 4141.

It is an arithmetic number, because the mean of its divisors is an integer number (418768).

Almost surely, 2^3013231 is an apocalyptic number.

3013231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3013231 is a deficient number, since it is larger than the sum of its proper divisors (336913).

3013231 is a wasteful number, since it uses less digits than its factorization.

3013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7521.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3013231 is about 1735.8660662620. The cubic root of 3013231 is about 144.4366728012.

Adding to 3013231 its reverse (1323103), we get a palindrome (4336334).

The spelling of 3013231 in words is "three million, thirteen thousand, two hundred thirty-one".