7366737289 has 2 divisors, whose sum is σ = 7366737290. Its totient is φ = 7366737288.

The previous prime is 7366737221. The next prime is 7366737311. The reversal of 7366737289 is 9827376637.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5668885264 + 1697852025 = 75292^2 + 41205^2 .

It is a cyclic number.

It is not a de Polignac number, because 7366737289 - 2⁹ = 7366736777 is a prime.

It is not a weakly prime, because it can be changed into another prime (7369737289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3683368644 + 3683368645.

It is an arithmetic number, because the mean of its divisors is an integer number (3683368645).

Almost surely, 2^7366737289 is an apocalyptic number.

It is an amenable number.

7366737289 is a deficient number, since it is larger than the sum of its proper divisors (1).

7366737289 is an equidigital number, since it uses as much as digits as its factorization.

7366737289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16003008, while the sum is 58.

The square root of 7366737289 is about 85829.6993411954. The cubic root of 7366737289 is about 1945.7710051200.

The spelling of 7366737289 in words is "seven billion, three hundred sixty-six million, seven hundred thirty-seven thousand, two hundred eighty-nine".