7799010007 has 2 divisors, whose sum is σ = 7799010008. Its totient is φ = 7799010006.

The previous prime is 7799009927. The next prime is 7799010017. The reversal of 7799010007 is 7000109977.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7799010007 - 2¹¹ = 7799007959 is a prime.

It is a super-2 number, since 2×7799010007² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7799010017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3899505003 + 3899505004.

It is an arithmetic number, because the mean of its divisors is an integer number (3899505004).

Almost surely, 2^7799010007 is an apocalyptic number.

7799010007 is a deficient number, since it is larger than the sum of its proper divisors (1).

7799010007 is an equidigital number, since it uses as much as digits as its factorization.

7799010007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27783, while the sum is 40.

The square root of 7799010007 is about 88312.0037537367. The cubic root of 7799010007 is about 1983.1085754267.

The spelling of 7799010007 in words is "seven billion, seven hundred ninety-nine million, ten thousand, seven".