5380663 has 4 divisors (see below), whose sum is σ = 5395240. Its totient is φ = 5366088.

The previous prime is 5380649. The next prime is 5380681. The reversal of 5380663 is 3660835.

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

It is a cyclic number.

It is not a de Polignac number, because 5380663 - 2¹⁷ = 5249591 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 (5380603) 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 3 ways as a sum of consecutive naturals, for example, 6720 + ... + 7477.

It is an arithmetic number, because the mean of its divisors is an integer number (1348810).

Almost surely, 2^5380663 is an apocalyptic number.

5380663 is a deficient number, since it is larger than the sum of its proper divisors (14577).

5380663 is a wasteful number, since it uses less digits than its factorization.

5380663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14576.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5380663 is about 2319.6256163442. The cubic root of 5380663 is about 175.2314000106.

The spelling of 5380663 in words is "five million, three hundred eighty thousand, six hundred sixty-three".