147098897 has 8 divisors (see below), whose sum is σ = 160600320. Its totient is φ = 133618960.

The previous prime is 147098873. The next prime is 147098921. The reversal of 147098897 is 798890741.

It is an interprime number because it is at equal distance from previous prime (147098873) and next prime (147098921).

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

It is a cyclic number.

It is not a de Polignac number, because 147098897 - 2⁸ = 147098641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147098827) 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, 11183 + ... + 20475.

It is an arithmetic number, because the mean of its divisors is an integer number (20075040).

Almost surely, 2^147098897 is an apocalyptic number.

It is an amenable number.

147098897 is a deficient number, since it is larger than the sum of its proper divisors (13501423).

147098897 is a wasteful number, since it uses less digits than its factorization.

147098897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10743.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The square root of 147098897 is about 12128.4334107914. The cubic root of 147098897 is about 527.8815364493.

The spelling of 147098897 in words is "one hundred forty-seven million, ninety-eight thousand, eight hundred ninety-seven".