718382051 has 2 divisors, whose sum is σ = 718382052. Its totient is φ = 718382050.

The previous prime is 718382029. The next prime is 718382059. The reversal of 718382051 is 150283817.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-718382051 is a prime.

It is not a weakly prime, because it can be changed into another prime (718382059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359191025 + 359191026.

It is an arithmetic number, because the mean of its divisors is an integer number (359191026).

Almost surely, 2^718382051 is an apocalyptic number.

718382051 is a deficient number, since it is larger than the sum of its proper divisors (1).

718382051 is an equidigital number, since it uses as much as digits as its factorization.

718382051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 718382051 is about 26802.6500741998. The cubic root of 718382051 is about 895.6090861404.

The spelling of 718382051 in words is "seven hundred eighteen million, three hundred eighty-two thousand, fifty-one".