1076720122607 has 2 divisors, whose sum is σ = 1076720122608. Its totient is φ = 1076720122606.

The previous prime is 1076720122601. The next prime is 1076720122609. The reversal of 1076720122607 is 7062210276701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1076720122607 - 2⁸ = 1076720122351 is a prime.

It is a super-2 number, since 2×1076720122607² (a number of 25 digits) contains 22 as substring.

Together with 1076720122609, 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 (1076720122601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538360061303 + 538360061304.

It is an arithmetic number, because the mean of its divisors is an integer number (538360061304).

Almost surely, 2^{1076720122607} is an apocalyptic number.

1076720122607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076720122607 is an equidigital number, since it uses as much as digits as its factorization.

1076720122607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 41.

The spelling of 1076720122607 in words is "one trillion, seventy-six billion, seven hundred twenty million, one hundred twenty-two thousand, six hundred seven".