100079398 has 8 divisors (see below), whose sum is σ = 150703992. Its totient is φ = 49844736.

The previous prime is 100079393. The next prime is 100079431. The reversal of 100079398 is 893970001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100079393) 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, 96840 + ... + 97867.

It is an arithmetic number, because the mean of its divisors is an integer number (18837999).

Almost surely, 2^100079398 is an apocalyptic number.

100079398 is a deficient number, since it is larger than the sum of its proper divisors (50624594).

100079398 is a wasteful number, since it uses less digits than its factorization.

100079398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194966.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 100079398 is about 10003.9691123074. The cubic root of 100079398 is about 464.2816951537.

The spelling of 100079398 in words is "one hundred million, seventy-nine thousand, three hundred ninety-eight".