598741069 has 2 divisors, whose sum is σ = 598741070. Its totient is φ = 598741068.

The previous prime is 598740979. The next prime is 598741111. The reversal of 598741069 is 960147895.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 597215844 + 1525225 = 24438^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 598741069 - 2¹⁹ = 598216781 is a prime.

It is a super-2 number, since 2×598741069² = 716981735414525522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (598741669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299370534 + 299370535.

It is an arithmetic number, because the mean of its divisors is an integer number (299370535).

Almost surely, 2^598741069 is an apocalyptic number.

It is an amenable number.

598741069 is a deficient number, since it is larger than the sum of its proper divisors (1).

598741069 is an equidigital number, since it uses as much as digits as its factorization.

598741069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 598741069 is about 24469.1861123332. The cubic root of 598741069 is about 842.8423502787.

The spelling of 598741069 in words is "five hundred ninety-eight million, seven hundred forty-one thousand, sixty-nine".