98275015 has 8 divisors (see below), whose sum is σ = 118235520. Its totient is φ = 78416352.

The previous prime is 98275007. The next prime is 98275019. The reversal of 98275015 is 51057289.

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

It is a cyclic number.

It is not a de Polignac number, because 98275015 - 2³ = 98275007 is a prime.

It is a super-3 number, since 3×98275015³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98275019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23319 + ... + 27208.

It is an arithmetic number, because the mean of its divisors is an integer number (14779440).

Almost surely, 2^98275015 is an apocalyptic number.

98275015 is a deficient number, since it is larger than the sum of its proper divisors (19960505).

98275015 is a wasteful number, since it uses less digits than its factorization.

98275015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50921.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 98275015 is about 9913.3755603225. The cubic root of 98275015 is about 461.4744982264.

The spelling of 98275015 in words is "ninety-eight million, two hundred seventy-five thousand, fifteen".