5663677 has 4 divisors (see below), whose sum is σ = 5668480. Its totient is φ = 5658876.

The previous prime is 5663657. The next prime is 5663689. The reversal of 5663677 is 7763665.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5663677 - 2⁷ = 5663549 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663657) 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, 724 + ... + 3442.

It is an arithmetic number, because the mean of its divisors is an integer number (1417120).

Almost surely, 2^5663677 is an apocalyptic number.

It is an amenable number.

5663677 is a deficient number, since it is larger than the sum of its proper divisors (4803).

5663677 is a wasteful number, since it uses less digits than its factorization.

5663677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4802.

The product of its digits is 158760, while the sum is 40.

The square root of 5663677 is about 2379.8481043966. The cubic root of 5663677 is about 178.2513492394.

The spelling of 5663677 in words is "five million, six hundred sixty-three thousand, six hundred seventy-seven".