6297609 has 4 divisors (see below), whose sum is σ = 8396816. Its totient is φ = 4198404.

The previous prime is 6297593. The next prime is 6297617. The reversal of 6297609 is 9067926.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6297609 - 2⁴ = 6297593 is a prime.

It is a d-powerful number, because it can be written as 6 + 2¹⁹ + 9 + 7⁸ + 6⁵ + 0 + 9³ .

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6297649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049599 + ... + 1049604.

It is an arithmetic number, because the mean of its divisors is an integer number (2099204).

Almost surely, 2^6297609 is an apocalyptic number.

It is an amenable number.

6297609 is a deficient number, since it is larger than the sum of its proper divisors (2099207).

6297609 is a wasteful number, since it uses less digits than its factorization.

6297609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099206.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 6297609 is about 2509.5037358012. The cubic root of 6297609 is about 184.6681071509.

The spelling of 6297609 in words is "six million, two hundred ninety-seven thousand, six hundred nine".