6374513 has 2 divisors, whose sum is σ = 6374514. Its totient is φ = 6374512.

The previous prime is 6374509. The next prime is 6374527. The reversal of 6374513 is 3154736.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5276209 + 1098304 = 2297^2 + 1048^2 .

It is a cyclic number.

It is not a de Polignac number, because 6374513 - 2² = 6374509 is a prime.

It is not a weakly prime, because it can be changed into another prime (6374503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3187256 + 3187257.

It is an arithmetic number, because the mean of its divisors is an integer number (3187257).

Almost surely, 2^6374513 is an apocalyptic number.

It is an amenable number.

6374513 is a deficient number, since it is larger than the sum of its proper divisors (1).

6374513 is an equidigital number, since it uses as much as digits as its factorization.

6374513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 29.

The square root of 6374513 is about 2524.7797923779. The cubic root of 6374513 is about 185.4167667606.

The spelling of 6374513 in words is "six million, three hundred seventy-four thousand, five hundred thirteen".