6424937 has 2 divisors, whose sum is σ = 6424938. Its totient is φ = 6424936.

The previous prime is 6424933. The next prime is 6424961. The reversal of 6424937 is 7394246.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4177936 + 2247001 = 2044^2 + 1499^2 .

It is a cyclic number.

It is not a de Polignac number, because 6424937 - 2² = 6424933 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6 + 4⁶ + 2³ + 4⁸ + 9⁵ + 3¹² + 7⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 6424897 and 6424906.

It is not a weakly prime, because it can be changed into another prime (6424933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3212468 + 3212469.

It is an arithmetic number, because the mean of its divisors is an integer number (3212469).

Almost surely, 2^6424937 is an apocalyptic number.

It is an amenable number.

6424937 is a deficient number, since it is larger than the sum of its proper divisors (1).

6424937 is an equidigital number, since it uses as much as digits as its factorization.

6424937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 6424937 is about 2534.7459438768. The cubic root of 6424937 is about 185.9043810372.

The spelling of 6424937 in words is "six million, four hundred twenty-four thousand, nine hundred thirty-seven".