732560089 has 2 divisors, whose sum is σ = 732560090. Its totient is φ = 732560088.

The previous prime is 732560027. The next prime is 732560123. The reversal of 732560089 is 980065237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 399680064 + 332880025 = 19992^2 + 18245^2 .

It is a cyclic number.

It is not a de Polignac number, because 732560089 - 2²¹ = 730462937 is a prime.

It is a super-3 number, since 3×732560089³ (a number of 28 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (732564089) 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, 366280044 + 366280045.

It is an arithmetic number, because the mean of its divisors is an integer number (366280045).

Almost surely, 2^732560089 is an apocalyptic number.

It is an amenable number.

732560089 is a deficient number, since it is larger than the sum of its proper divisors (1).

732560089 is an equidigital number, since it uses as much as digits as its factorization.

732560089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 732560089 is about 27065.8472802903. The cubic root of 732560089 is about 901.4626787703.

The spelling of 732560089 in words is "seven hundred thirty-two million, five hundred sixty thousand, eighty-nine".