1025696807 has 2 divisors, whose sum is σ = 1025696808. Its totient is φ = 1025696806.

The previous prime is 1025696803. The next prime is 1025696809. The reversal of 1025696807 is 7086965201.

1025696807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1025696807 - 2² = 1025696803 is a prime.

Together with 1025696809, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1025696803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512848403 + 512848404.

It is an arithmetic number, because the mean of its divisors is an integer number (512848404).

Almost surely, 2^1025696807 is an apocalyptic number.

1025696807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025696807 is an equidigital number, since it uses as much as digits as its factorization.

1025696807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 1025696807 is about 32026.5016353644. The cubic root of 1025696807 is about 1008.4932626018.

The spelling of 1025696807 in words is "one billion, twenty-five million, six hundred ninety-six thousand, eight hundred seven".