98487101 has 2 divisors, whose sum is σ = 98487102. Its totient is φ = 98487100.

The previous prime is 98487083. The next prime is 98487139. The reversal of 98487101 is 10178489.

It is an a-pointer prime, because the next prime (98487139) can be obtained adding 98487101 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91202500 + 7284601 = 9550^2 + 2699^2 .

It is a cyclic number.

It is not a de Polignac number, because 98487101 - 2¹⁴ = 98470717 is a prime.

It is equal to p_5679407 and since 98487101 and 5679407 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98487601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49243550 + 49243551.

It is an arithmetic number, because the mean of its divisors is an integer number (49243551).

Almost surely, 2^98487101 is an apocalyptic number.

It is an amenable number.

98487101 is a deficient number, since it is larger than the sum of its proper divisors (1).

98487101 is an equidigital number, since it uses as much as digits as its factorization.

98487101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 98487101 is about 9924.0667571314. The cubic root of 98487101 is about 461.8062270288.

The spelling of 98487101 in words is "ninety-eight million, four hundred eighty-seven thousand, one hundred one".