7946088947 has 2 divisors, whose sum is σ = 7946088948. Its totient is φ = 7946088946.

The previous prime is 7946088929. The next prime is 7946088973. The reversal of 7946088947 is 7498806497.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7946088947 - 2¹⁶ = 7946023411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7946088947.

It is not a weakly prime, because it can be changed into another prime (7946088347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3973044473 + 3973044474.

It is an arithmetic number, because the mean of its divisors is an integer number (3973044474).

Almost surely, 2^7946088947 is an apocalyptic number.

7946088947 is a deficient number, since it is larger than the sum of its proper divisors (1).

7946088947 is an equidigital number, since it uses as much as digits as its factorization.

7946088947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24385536, while the sum is 62.

The square root of 7946088947 is about 89140.8377064070. The cubic root of 7946088947 is about 1995.4972826256.

The spelling of 7946088947 in words is "seven billion, nine hundred forty-six million, eighty-eight thousand, nine hundred forty-seven".