100947098 has 16 divisors (see below), whose sum is σ = 178635264. Its totient is φ = 41867280.

The previous prime is 100947089. The next prime is 100947109. The reversal of 100947098 is 890749001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115865 + ... + 116732.

It is an arithmetic number, because the mean of its divisors is an integer number (11164704).

Almost surely, 2^100947098 is an apocalyptic number.

100947098 is a deficient number, since it is larger than the sum of its proper divisors (77688166).

100947098 is a wasteful number, since it uses less digits than its factorization.

100947098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232637.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 100947098 is about 10047.2433035137. The cubic root of 100947098 is about 465.6196279608.

The spelling of 100947098 in words is "one hundred million, nine hundred forty-seven thousand, ninety-eight".