2007198108 has 36 divisors (see below), whose sum is σ = 5126066400. Its totient is φ = 662167296.

The previous prime is 2007198103. The next prime is 2007198119. The reversal of 2007198108 is 8018917002.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007198103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283908 + ... + 290891.

Almost surely, 2^2007198108 is an apocalyptic number.

It is an amenable number.

2007198108 is an abundant number, since it is smaller than the sum of its proper divisors (3118868292).

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

2007198108 is a wasteful number, since it uses less digits than its factorization.

2007198108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574906 (or 574901 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 2007198108 is about 44801.7645634633. The cubic root of 2007198108 is about 1261.4307481438.

The spelling of 2007198108 in words is "two billion, seven million, one hundred ninety-eight thousand, one hundred eight".