6313655 has 4 divisors (see below), whose sum is σ = 7576392. Its totient is φ = 5050920.

The previous prime is 6313639. The next prime is 6313669. The reversal of 6313655 is 5563136.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6313655 - 2⁴ = 6313639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631361 + ... + 631370.

It is an arithmetic number, because the mean of its divisors is an integer number (1894098).

Almost surely, 2^6313655 is an apocalyptic number.

6313655 is a deficient number, since it is larger than the sum of its proper divisors (1262737).

6313655 is a wasteful number, since it uses less digits than its factorization.

6313655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262736.

The product of its digits is 8100, while the sum is 29.

The square root of 6313655 is about 2512.6987483580. The cubic root of 6313655 is about 184.8248159018.

The spelling of 6313655 in words is "six million, three hundred thirteen thousand, six hundred fifty-five".