718132633 has 2 divisors, whose sum is σ = 718132634. Its totient is φ = 718132632.

The previous prime is 718132537. The next prime is 718132651. The reversal of 718132633 is 336231817.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 533933449 + 184199184 = 23107^2 + 13572^2 .

It is a cyclic number.

It is not a de Polignac number, because 718132633 - 2²⁹ = 181261721 is a prime.

It is not a weakly prime, because it can be changed into another prime (718136633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359066316 + 359066317.

It is an arithmetic number, because the mean of its divisors is an integer number (359066317).

Almost surely, 2^718132633 is an apocalyptic number.

It is an amenable number.

718132633 is a deficient number, since it is larger than the sum of its proper divisors (1).

718132633 is an equidigital number, since it uses as much as digits as its factorization.

718132633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 718132633 is about 26797.9968094632. The cubic root of 718132633 is about 895.5054240830.

The spelling of 718132633 in words is "seven hundred eighteen million, one hundred thirty-two thousand, six hundred thirty-three".