98101387 has 4 divisors (see below), whose sum is σ = 98703400. Its totient is φ = 97499376.

The previous prime is 98101379. The next prime is 98101459. The reversal of 98101387 is 78310189.

98101387 = T₃₇₃ + T₃₇₄ + ... + T₈₆₁.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98101387 - 2³ = 98101379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98101307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300762 + ... + 301087.

It is an arithmetic number, because the mean of its divisors is an integer number (24675850).

Almost surely, 2^98101387 is an apocalyptic number.

98101387 is a deficient number, since it is larger than the sum of its proper divisors (602013).

98101387 is a wasteful number, since it uses less digits than its factorization.

98101387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602012.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 98101387 is about 9904.6144296484. The cubic root of 98101387 is about 461.2025670287.

The spelling of 98101387 in words is "ninety-eight million, one hundred one thousand, three hundred eighty-seven".