6470231 has 2 divisors, whose sum is σ = 6470232. Its totient is φ = 6470230.

The previous prime is 6470213. The next prime is 6470249. The reversal of 6470231 is 1320746.

Together with previous prime (6470213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (6470213) and next prime (6470249).

It is a cyclic number.

It is not a de Polignac number, because 6470231 - 2¹⁸ = 6208087 is a prime.

It is a super-2 number, since 2×6470231² = 83727778386722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6470197 and 6470206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6470201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3235115 + 3235116.

It is an arithmetic number, because the mean of its divisors is an integer number (3235116).

Almost surely, 2^6470231 is an apocalyptic number.

6470231 is a deficient number, since it is larger than the sum of its proper divisors (1).

6470231 is an equidigital number, since it uses as much as digits as its factorization.

6470231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 6470231 is about 2543.6648757256. The cubic root of 6470231 is about 186.3402163420.

Adding to 6470231 its reverse (1320746), we get a palindrome (7790977).

The spelling of 6470231 in words is "six million, four hundred seventy thousand, two hundred thirty-one".