1713281281 has 16 divisors (see below), whose sum is σ = 1825522560. Its totient is φ = 1603324800.

The previous prime is 1713281279. The next prime is 1713281303. The reversal of 1713281281 is 1821823171.

It is a cyclic number.

It is not a de Polignac number, because 1713281281 - 2¹ = 1713281279 is a prime.

It is a super-2 number, since 2×1713281281² = 5870665495650001922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1713281231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183300 + ... + 1184746.

It is an arithmetic number, because the mean of its divisors is an integer number (114095160).

Almost surely, 2^1713281281 is an apocalyptic number.

It is an amenable number.

1713281281 is a deficient number, since it is larger than the sum of its proper divisors (112241279).

1713281281 is a wasteful number, since it uses less digits than its factorization.

1713281281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184.

The product of its digits is 5376, while the sum is 34.

The square root of 1713281281 is about 41391.8020989664. The cubic root of 1713281281 is about 1196.5831694116.

The spelling of 1713281281 in words is "one billion, seven hundred thirteen million, two hundred eighty-one thousand, two hundred eighty-one".