98099877 has 16 divisors (see below), whose sum is σ = 138862080. Its totient is φ = 61389312.

The previous prime is 98099867. The next prime is 98099887. The reversal of 98099877 is 77899089.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98099867) and next prime (98099887).

It is not a de Polignac number, because 98099877 - 2⁴ = 98099861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98099867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18508 + ... + 23210.

It is an arithmetic number, because the mean of its divisors is an integer number (8678880).

Almost surely, 2^98099877 is an apocalyptic number.

It is an amenable number.

98099877 is a deficient number, since it is larger than the sum of its proper divisors (40762203).

98099877 is a wasteful number, since it uses less digits than its factorization.

98099877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132.

The product of its (nonzero) digits is 2286144, while the sum is 57.

The square root of 98099877 is about 9904.5382022586. The cubic root of 98099877 is about 461.2002007031.

The spelling of 98099877 in words is "ninety-eight million, ninety-nine thousand, eight hundred seventy-seven".