4213031 has 2 divisors, whose sum is σ = 4213032. Its totient is φ = 4213030.

The previous prime is 4213019. The next prime is 4213043. The reversal of 4213031 is 1303124.

It is a balanced prime because it is at equal distance from previous prime (4213019) and next prime (4213043).

It is a cyclic number.

It is not a de Polignac number, because 4213031 - 2¹⁸ = 3950887 is a prime.

It is a super-2 number, since 2×4213031² = 35499260413922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4212997 and 4213015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4213081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106515 + 2106516.

It is an arithmetic number, because the mean of its divisors is an integer number (2106516).

Almost surely, 2^4213031 is an apocalyptic number.

4213031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4213031 is an equidigital number, since it uses as much as digits as its factorization.

4213031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4213031 is about 2052.5669294812. The cubic root of 4213031 is about 161.5095541447.

Adding to 4213031 its reverse (1303124), we get a palindrome (5516155).

The spelling of 4213031 in words is "four million, two hundred thirteen thousand, thirty-one".