6701623 has 8 divisors (see below), whose sum is σ = 7078320. Its totient is φ = 6327360.

The previous prime is 6701609. The next prime is 6701627. The reversal of 6701623 is 3261076.

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 6701623 - 2¹³ = 6693431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6701627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9561 + ... + 10237.

It is an arithmetic number, because the mean of its divisors is an integer number (884790).

Almost surely, 2^6701623 is an apocalyptic number.

6701623 is a deficient number, since it is larger than the sum of its proper divisors (376697).

6701623 is a wasteful number, since it uses less digits than its factorization.

6701623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 6701623 is about 2588.7493119265. The cubic root of 6701623 is about 188.5355841890.

Adding to 6701623 its reverse (3261076), we get a palindrome (9962699).

The spelling of 6701623 in words is "six million, seven hundred one thousand, six hundred twenty-three".