6722125607 has 2 divisors, whose sum is σ = 6722125608. Its totient is φ = 6722125606.

The previous prime is 6722125573. The next prime is 6722125639. The reversal of 6722125607 is 7065212276.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6722125607 - 2²⁸ = 6453690151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6722125687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3361062803 + 3361062804.

It is an arithmetic number, because the mean of its divisors is an integer number (3361062804).

Almost surely, 2^6722125607 is an apocalyptic number.

6722125607 is a deficient number, since it is larger than the sum of its proper divisors (1).

6722125607 is an equidigital number, since it uses as much as digits as its factorization.

6722125607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 6722125607 is about 81988.5699777719. The cubic root of 6722125607 is about 1887.2765386785.

The spelling of 6722125607 in words is "six billion, seven hundred twenty-two million, one hundred twenty-five thousand, six hundred seven".