5174681 has 4 divisors (see below), whose sum is σ = 5479092. Its totient is φ = 4870272.

The previous prime is 5174677. The next prime is 5174699. The reversal of 5174681 is 1864715.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1864715 = 5 ⋅372943.

It can be written as a sum of positive squares in 2 ways, for example, as 4477456 + 697225 = 2116^2 + 835^2 .

It is a cyclic number.

It is not a de Polignac number, because 5174681 - 2² = 5174677 is a prime.

It is a super-2 number, since 2×5174681² = 53554646903522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5174671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152180 + ... + 152213.

It is an arithmetic number, because the mean of its divisors is an integer number (1369773).

Almost surely, 2^5174681 is an apocalyptic number.

It is an amenable number.

5174681 is a deficient number, since it is larger than the sum of its proper divisors (304411).

5174681 is a wasteful number, since it uses less digits than its factorization.

5174681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304410.

The product of its digits is 6720, while the sum is 32.

The square root of 5174681 is about 2274.7925180113. The cubic root of 5174681 is about 172.9661800306.

The spelling of 5174681 in words is "five million, one hundred seventy-four thousand, six hundred eighty-one".