720125027 has 2 divisors, whose sum is σ = 720125028. Its totient is φ = 720125026.

The previous prime is 720125011. The next prime is 720125033. The reversal of 720125027 is 720521027.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 720125027 - 2⁴ = 720125011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 720124987 and 720125005.

It is not a weakly prime, because it can be changed into another prime (720125057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360062513 + 360062514.

It is an arithmetic number, because the mean of its divisors is an integer number (360062514).

Almost surely, 2^720125027 is an apocalyptic number.

720125027 is a deficient number, since it is larger than the sum of its proper divisors (1).

720125027 is an equidigital number, since it uses as much as digits as its factorization.

720125027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 720125027 is about 26835.1453694591. The cubic root of 720125027 is about 896.3328256228.

The spelling of 720125027 in words is "seven hundred twenty million, one hundred twenty-five thousand, twenty-seven".