8072707 has 2 divisors, whose sum is σ = 8072708. Its totient is φ = 8072706.

The previous prime is 8072693. The next prime is 8072717. The reversal of 8072707 is 7072708.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8072707 - 2¹¹ = 8070659 is a prime.

It is not a weakly prime, because it can be changed into another prime (8072717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4036353 + 4036354.

It is an arithmetic number, because the mean of its divisors is an integer number (4036354).

Almost surely, 2^8072707 is an apocalyptic number.

8072707 is a deficient number, since it is larger than the sum of its proper divisors (1).

8072707 is an equidigital number, since it uses as much as digits as its factorization.

8072707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 8072707 is about 2841.2509568850. The cubic root of 8072707 is about 200.6040653551.

Subtracting from 8072707 its reverse (7072708), we obtain a palindrome (999999).

The spelling of 8072707 in words is "eight million, seventy-two thousand, seven hundred seven".