5477997 has 8 divisors (see below), whose sum is σ = 8347456. Its totient is φ = 3130272.

The previous prime is 5477971. The next prime is 5478001. The reversal of 5477997 is 7997745.

5477997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5477997 - 2⁷ = 5477869 is a prime.

It is a super-2 number, since 2×5477997² = 60016902264018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5473997) 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, 130408 + ... + 130449.

It is an arithmetic number, because the mean of its divisors is an integer number (1043432).

Almost surely, 2^5477997 is an apocalyptic number.

It is an amenable number.

5477997 is a deficient number, since it is larger than the sum of its proper divisors (2869459).

5477997 is a wasteful number, since it uses less digits than its factorization.

5477997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260867.

The product of its digits is 555660, while the sum is 48.

The square root of 5477997 is about 2340.5121234465. The cubic root of 5477997 is about 176.2817135227.

The spelling of 5477997 in words is "five million, four hundred seventy-seven thousand, nine hundred ninety-seven".