98545357 has 2 divisors, whose sum is σ = 98545358. Its totient is φ = 98545356.

The previous prime is 98545351. The next prime is 98545367. The reversal of 98545357 is 75354589.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98525476 + 19881 = 9926^2 + 141^2 .

It is a cyclic number.

It is not a de Polignac number, because 98545357 - 2¹⁹ = 98021069 is a prime.

It is a super-2 number, since 2×98545357² = 19422374772514898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98545351) 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, 49272678 + 49272679.

It is an arithmetic number, because the mean of its divisors is an integer number (49272679).

Almost surely, 2^98545357 is an apocalyptic number.

It is an amenable number.

98545357 is a deficient number, since it is larger than the sum of its proper divisors (1).

98545357 is an equidigital number, since it uses as much as digits as its factorization.

98545357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 46.

The square root of 98545357 is about 9927.0014102951. The cubic root of 98545357 is about 461.8972632511.

The spelling of 98545357 in words is "ninety-eight million, five hundred forty-five thousand, three hundred fifty-seven".