738125077 has 2 divisors, whose sum is σ = 738125078. Its totient is φ = 738125076.

The previous prime is 738125027. The next prime is 738125093. The reversal of 738125077 is 770521837.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 735006321 + 3118756 = 27111^2 + 1766^2 .

It is an emirp because it is prime and its reverse (770521837) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 738125077 - 2¹⁵ = 738092309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (738125027) 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, 369062538 + 369062539.

It is an arithmetic number, because the mean of its divisors is an integer number (369062539).

Almost surely, 2^738125077 is an apocalyptic number.

It is an amenable number.

738125077 is a deficient number, since it is larger than the sum of its proper divisors (1).

738125077 is an equidigital number, since it uses as much as digits as its factorization.

738125077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 738125077 is about 27168.4573908789. The cubic root of 738125077 is about 903.7396156153.

The spelling of 738125077 in words is "seven hundred thirty-eight million, one hundred twenty-five thousand, seventy-seven".