5471977 has 12 divisors (see below), whose sum is σ = 6740820. Its totient is φ = 4413696.

The previous prime is 5471969. The next prime is 5471989. The reversal of 5471977 is 7791745.

It can be written as a sum of positive squares in 2 ways, for example, as 4618201 + 853776 = 2149^2 + 924^2 .

It is not a de Polignac number, because 5471977 - 2³ = 5471969 is a prime.

It is a Duffinian number.

5471977 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2452 + ... + 4117.

It is an arithmetic number, because the mean of its divisors is an integer number (561735).

Almost surely, 2^5471977 is an apocalyptic number.

It is an amenable number.

5471977 is a deficient number, since it is larger than the sum of its proper divisors (1268843).

5471977 is a wasteful number, since it uses less digits than its factorization.

5471977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600 (or 6593 counting only the distinct ones).

The product of its digits is 61740, while the sum is 40.

The square root of 5471977 is about 2339.2257266027. The cubic root of 5471977 is about 176.2171154046.

The spelling of 5471977 in words is "five million, four hundred seventy-one thousand, nine hundred seventy-seven".