98133015 has 8 divisors (see below), whose sum is σ = 157012848. Its totient is φ = 52337600.

The previous prime is 98133001. The next prime is 98133029. The reversal of 98133015 is 51033189.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98133001) and next prime (98133029).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98133015 - 2⁴ = 98132999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3271086 + ... + 3271115.

It is an arithmetic number, because the mean of its divisors is an integer number (19626606).

Almost surely, 2^98133015 is an apocalyptic number.

98133015 is a deficient number, since it is larger than the sum of its proper divisors (58879833).

98133015 is a wasteful number, since it uses less digits than its factorization.

98133015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6542209.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 98133015 is about 9906.2109305223. The cubic root of 98133015 is about 461.2521257825.

Adding to 98133015 its sum of digits (30), we get a triangular number (98133045 = T₁₄₀₀₉).

The spelling of 98133015 in words is "ninety-eight million, one hundred thirty-three thousand, fifteen".