5577973 has 8 divisors (see below), whose sum is σ = 5697216. Its totient is φ = 5460000.

The previous prime is 5577959. The next prime is 5577977. The reversal of 5577973 is 3797755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5577973 - 2²¹ = 3480821 is a prime.

It is a super-2 number, since 2×5577973² = 62227565577458, which contains 22 as substring.

It is a Duffinian number.

5577973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5577977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17665 + ... + 17977.

It is an arithmetic number, because the mean of its divisors is an integer number (712152).

Almost surely, 2^5577973 is an apocalyptic number.

It is an amenable number.

5577973 is a deficient number, since it is larger than the sum of its proper divisors (119243).

5577973 is a wasteful number, since it uses less digits than its factorization.

5577973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635.

The product of its digits is 231525, while the sum is 43.

The square root of 5577973 is about 2361.7732744698. The cubic root of 5577973 is about 177.3476627230.

The spelling of 5577973 in words is "five million, five hundred seventy-seven thousand, nine hundred seventy-three".