98545351 has 2 divisors, whose sum is σ = 98545352. Its totient is φ = 98545350.

The previous prime is 98545331. The next prime is 98545357. The reversal of 98545351 is 15354589.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98545351 - 2¹⁷ = 98414279 is a prime.

It is a super-2 number, since 2×98545351² = 19422372407426402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98545357) 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, 49272675 + 49272676.

It is an arithmetic number, because the mean of its divisors is an integer number (49272676).

Almost surely, 2^98545351 is an apocalyptic number.

98545351 is a deficient number, since it is larger than the sum of its proper divisors (1).

98545351 is an equidigital number, since it uses as much as digits as its factorization.

98545351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 40.

The square root of 98545351 is about 9927.0011080890. The cubic root of 98545351 is about 461.8972538768.

The spelling of 98545351 in words is "ninety-eight million, five hundred forty-five thousand, three hundred fifty-one".