5447377 has 6 divisors (see below), whose sum is σ = 5898822. Its totient is φ = 5028192.

The previous prime is 5447353. The next prime is 5447401. The reversal of 5447377 is 7737445.

It is an interprime number because it is at equal distance from previous prime (5447353) and next prime (5447401).

It can be written as a sum of positive squares in 3 ways, for example, as 83521 + 5363856 = 289^2 + 2316^2 .

It is not a de Polignac number, because 5447377 - 2⁷ = 5447249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5447317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15948 + ... + 16285.

It is an arithmetic number, because the mean of its divisors is an integer number (983137).

Almost surely, 2^5447377 is an apocalyptic number.

It is an amenable number.

5447377 is a deficient number, since it is larger than the sum of its proper divisors (451445).

5447377 is a wasteful number, since it uses less digits than its factorization.

5447377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32259 (or 32246 counting only the distinct ones).

The product of its digits is 82320, while the sum is 37.

The square root of 5447377 is about 2333.9616534982. The cubic root of 5447377 is about 175.9526495383.

It can be divided in two parts, 544 and 7377, that added together give a square (7921 = 89²).

The spelling of 5447377 in words is "five million, four hundred forty-seven thousand, three hundred seventy-seven".