98133001 has 2 divisors, whose sum is σ = 98133002. Its totient is φ = 98133000.

The previous prime is 98132999. The next prime is 98133029. The reversal of 98133001 is 10033189.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70560000 + 27573001 = 8400^2 + 5251^2 .

It is an emirp because it is prime and its reverse (10033189) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98133001 - 2¹ = 98132999 is a prime.

Together with 98132999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98133601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49066500 + 49066501.

It is an arithmetic number, because the mean of its divisors is an integer number (49066501).

Almost surely, 2^98133001 is an apocalyptic number.

It is an amenable number.

98133001 is a deficient number, since it is larger than the sum of its proper divisors (1).

98133001 is an equidigital number, since it uses as much as digits as its factorization.

98133001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 98133001 is about 9906.2102238949. The cubic root of 98133001 is about 461.2521038478.

The spelling of 98133001 in words is "ninety-eight million, one hundred thirty-three thousand, one".