772001327 has 2 divisors, whose sum is σ = 772001328. Its totient is φ = 772001326.

The previous prime is 772001323. The next prime is 772001357. The reversal of 772001327 is 723100277.

It is a weak prime.

It is an emirp because it is prime and its reverse (723100277) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 772001327 - 2² = 772001323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 772001327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (772001323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 386000663 + 386000664.

It is an arithmetic number, because the mean of its divisors is an integer number (386000664).

Almost surely, 2^772001327 is an apocalyptic number.

772001327 is a deficient number, since it is larger than the sum of its proper divisors (1).

772001327 is an equidigital number, since it uses as much as digits as its factorization.

772001327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 772001327 is about 27784.9118587769. The cubic root of 772001327 is about 917.3590483035.

The spelling of 772001327 in words is "seven hundred seventy-two million, one thousand, three hundred twenty-seven".