4715281 has 2 divisors, whose sum is σ = 4715282. Its totient is φ = 4715280.

The previous prime is 4715279. The next prime is 4715311. The reversal of 4715281 is 1825174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4100625 + 614656 = 2025^2 + 784^2 .

It is a cyclic number.

It is not a de Polignac number, because 4715281 - 2¹ = 4715279 is a prime.

It is a super-2 number, since 2×4715281² = 44467749817922, which contains 22 as substring.

Together with 4715279, it forms a pair of twin primes.

It is a Chen prime.

4715281 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4715201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2357640 + 2357641.

It is an arithmetic number, because the mean of its divisors is an integer number (2357641).

Almost surely, 2^4715281 is an apocalyptic number.

It is an amenable number.

4715281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4715281 is an equidigital number, since it uses as much as digits as its factorization.

4715281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2240, while the sum is 28.

The square root of 4715281 is about 2171.4697787443. The cubic root of 4715281 is about 167.6882090260.

The spelling of 4715281 in words is "four million, seven hundred fifteen thousand, two hundred eighty-one".