772027027 has 2 divisors, whose sum is σ = 772027028. Its totient is φ = 772027026.

The previous prime is 772027021. The next prime is 772027033. The reversal of 772027027 is 720720277.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (772027021) and next prime (772027033).

It is an emirp because it is prime and its reverse (720720277) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-772027027 is a prime.

772027027 is a modest number, since divided by 27027 gives 772 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 772026983 and 772027001.

It is not a weakly prime, because it can be changed into another prime (772027021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 386013513 + 386013514.

It is an arithmetic number, because the mean of its divisors is an integer number (386013514).

Almost surely, 2^772027027 is an apocalyptic number.

772027027 is a deficient number, since it is larger than the sum of its proper divisors (1).

772027027 is an equidigital number, since it uses as much as digits as its factorization.

772027027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19208, while the sum is 34.

The square root of 772027027 is about 27785.3743361503. The cubic root of 772027027 is about 917.3692278482.

The spelling of 772027027 in words is "seven hundred seventy-two million, twenty-seven thousand, twenty-seven".