7876265101 has 2 divisors, whose sum is σ = 7876265102. Its totient is φ = 7876265100.

The previous prime is 7876265071. The next prime is 7876265113. The reversal of 7876265101 is 1015626787.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4522697001 + 3353568100 = 67251^2 + 57910^2 .

It is a cyclic number.

It is not a de Polignac number, because 7876265101 - 2⁵ = 7876265069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7876215101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3938132550 + 3938132551.

It is an arithmetic number, because the mean of its divisors is an integer number (3938132551).

Almost surely, 2^7876265101 is an apocalyptic number.

It is an amenable number.

7876265101 is a deficient number, since it is larger than the sum of its proper divisors (1).

7876265101 is an equidigital number, since it uses as much as digits as its factorization.

7876265101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 7876265101 is about 88748.3244968602. The cubic root of 7876265101 is about 1989.6351360057.

The spelling of 7876265101 in words is "seven billion, eight hundred seventy-six million, two hundred sixty-five thousand, one hundred one".