98773872 has 40 divisors (see below), whose sum is σ = 256598160. Its totient is φ = 32739840.

The previous prime is 98773867. The next prime is 98773877. The reversal of 98773872 is 27837789.

It is an interprime number because it is at equal distance from previous prime (98773867) and next prime (98773877).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98773877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3004 + ... + 14372.

It is an arithmetic number, because the mean of its divisors is an integer number (6414954).

Almost surely, 2^98773872 is an apocalyptic number.

It is an amenable number.

98773872 is an abundant number, since it is smaller than the sum of its proper divisors (157824288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98773872 is a wasteful number, since it uses less digits than its factorization.

98773872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11561 (or 11555 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 51.

The square root of 98773872 is about 9938.5045152679. The cubic root of 98773872 is about 462.2540159686.

The spelling of 98773872 in words is "ninety-eight million, seven hundred seventy-three thousand, eight hundred seventy-two".