7946936623 has 2 divisors, whose sum is σ = 7946936624. Its totient is φ = 7946936622.

The previous prime is 7946936593. The next prime is 7946936633. The reversal of 7946936623 is 3266396497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7946936623 - 2¹⁷ = 7946805551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7946936633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3973468311 + 3973468312.

It is an arithmetic number, because the mean of its divisors is an integer number (3973468312).

Almost surely, 2^7946936623 is an apocalyptic number.

7946936623 is a deficient number, since it is larger than the sum of its proper divisors (1).

7946936623 is an equidigital number, since it uses as much as digits as its factorization.

7946936623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8817984, while the sum is 55.

The square root of 7946936623 is about 89145.5922802692. The cubic root of 7946936623 is about 1995.5682389170.

The spelling of 7946936623 in words is "seven billion, nine hundred forty-six million, nine hundred thirty-six thousand, six hundred twenty-three".