5470681 has 2 divisors, whose sum is σ = 5470682. Its totient is φ = 5470680.

The previous prime is 5470679. The next prime is 5470721. The reversal of 5470681 is 1860745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3822025 + 1648656 = 1955^2 + 1284^2 .

It is a cyclic number.

It is not a de Polignac number, because 5470681 - 2¹ = 5470679 is a prime.

It is a super-2 number, since 2×5470681² = 59856701207522, which contains 22 as substring.

Together with 5470679, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5470631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735340 + 2735341.

It is an arithmetic number, because the mean of its divisors is an integer number (2735341).

Almost surely, 2^5470681 is an apocalyptic number.

It is an amenable number.

5470681 is a deficient number, since it is larger than the sum of its proper divisors (1).

5470681 is an equidigital number, since it uses as much as digits as its factorization.

5470681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5470681 is about 2338.9486954613. The cubic root of 5470681 is about 176.2032023702.

The spelling of 5470681 in words is "five million, four hundred seventy thousand, six hundred eighty-one".