7794948067 has 2 divisors, whose sum is σ = 7794948068. Its totient is φ = 7794948066.

The previous prime is 7794948061. The next prime is 7794948157. The reversal of 7794948067 is 7608494977.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7794948067 - 2³ = 7794948059 is a prime.

It is a super-2 number, since 2×7794948067² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7794947996 and 7794948014.

It is not a weakly prime, because it can be changed into another prime (7794948061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3897474033 + 3897474034.

It is an arithmetic number, because the mean of its divisors is an integer number (3897474034).

Almost surely, 2^7794948067 is an apocalyptic number.

7794948067 is a deficient number, since it is larger than the sum of its proper divisors (1).

7794948067 is an equidigital number, since it uses as much as digits as its factorization.

7794948067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21337344, while the sum is 61.

The square root of 7794948067 is about 88289.0030921179. The cubic root of 7794948067 is about 1982.7642297164.

The spelling of 7794948067 in words is "seven billion, seven hundred ninety-four million, nine hundred forty-eight thousand, sixty-seven".