706040246623 has 2 divisors, whose sum is σ = 706040246624. Its totient is φ = 706040246622.

The previous prime is 706040246551. The next prime is 706040246633. The reversal of 706040246623 is 326642040607.

706040246623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706040246623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706040246633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353020123311 + 353020123312.

It is an arithmetic number, because the mean of its divisors is an integer number (353020123312).

Almost surely, 2^706040246623 is an apocalyptic number.

706040246623 is a deficient number, since it is larger than the sum of its proper divisors (1).

706040246623 is an equidigital number, since it uses as much as digits as its factorization.

706040246623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 706040246623 in words is "seven hundred six billion, forty million, two hundred forty-six thousand, six hundred twenty-three".