732000077 has 2 divisors, whose sum is σ = 732000078. Its totient is φ = 732000076.

The previous prime is 732000041. The next prime is 732000083. The reversal of 732000077 is 770000237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 509811241 + 222188836 = 22579^2 + 14906^2 .

It is an emirp because it is prime and its reverse (770000237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 732000077 - 2¹⁸ = 731737933 is a prime.

It is a super-2 number, since 2×732000077² = 1071648225456011858, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732000037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366000038 + 366000039.

It is an arithmetic number, because the mean of its divisors is an integer number (366000039).

Almost surely, 2^732000077 is an apocalyptic number.

It is an amenable number.

732000077 is a deficient number, since it is larger than the sum of its proper divisors (1).

732000077 is an equidigital number, since it uses as much as digits as its factorization.

732000077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2058, while the sum is 26.

The square root of 732000077 is about 27055.4999399383. The cubic root of 732000077 is about 901.2329098542.

The spelling of 732000077 in words is "seven hundred thirty-two million, seventy-seven", and thus it is an aban number.