718411 has 2 divisors, whose sum is σ = 718412. Its totient is φ = 718410.

The previous prime is 718391. The next prime is 718423. The reversal of 718411 is 114817.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 718411 - 2⁵ = 718379 is a prime.

It is a super-2 number, since 2×718411² = 1032228729842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (718511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359205 + 359206.

It is an arithmetic number, because the mean of its divisors is an integer number (359206).

2⁷¹⁸⁴¹¹ is an apocalyptic number.

718411 is a deficient number, since it is larger than the sum of its proper divisors (1).

718411 is an equidigital number, since it uses as much as digits as its factorization.

718411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 224, while the sum is 22.

The square root of 718411 is about 847.5912930180. The cubic root of 718411 is about 89.5621116248.

The spelling of 718411 in words is "seven hundred eighteen thousand, four hundred eleven".