1716014381 has 2 divisors, whose sum is σ = 1716014382. Its totient is φ = 1716014380.

The previous prime is 1716014371. The next prime is 1716014389. The reversal of 1716014381 is 1834106171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1086757156 + 629257225 = 32966^2 + 25085^2 .

It is an emirp because it is prime and its reverse (1834106171) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1716014381 is a prime.

It is a super-2 number, since 2×1716014381² = 5889410711597626322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1716014389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 858007190 + 858007191.

It is an arithmetic number, because the mean of its divisors is an integer number (858007191).

Almost surely, 2^1716014381 is an apocalyptic number.

It is an amenable number.

1716014381 is a deficient number, since it is larger than the sum of its proper divisors (1).

1716014381 is an equidigital number, since it uses as much as digits as its factorization.

1716014381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1716014381 is about 41424.8039343580. The cubic root of 1716014381 is about 1197.2191116857.

The spelling of 1716014381 in words is "one billion, seven hundred sixteen million, fourteen thousand, three hundred eighty-one".