5563977 has 4 divisors (see below), whose sum is σ = 7418640. Its totient is φ = 3709316.

The previous prime is 5563951. The next prime is 5563991. The reversal of 5563977 is 7793655.

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 a cyclic number.

It is not a de Polignac number, because 5563977 - 2⁸ = 5563721 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5563927) 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, 927327 + ... + 927332.

It is an arithmetic number, because the mean of its divisors is an integer number (1854660).

Almost surely, 2^5563977 is an apocalyptic number.

It is an amenable number.

5563977 is a deficient number, since it is larger than the sum of its proper divisors (1854663).

5563977 is a wasteful number, since it uses less digits than its factorization.

5563977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854662.

The product of its digits is 198450, while the sum is 42.

The square root of 5563977 is about 2358.8083856049. The cubic root of 5563977 is about 177.1992075508.

The spelling of 5563977 in words is "five million, five hundred sixty-three thousand, nine hundred seventy-seven".