147098898 has 24 divisors (see below), whose sum is σ = 326489436. Its totient is φ = 47836800.

The previous prime is 147098873. The next prime is 147098921. The reversal of 147098898 is 898890741.

147098898 is a `hidden beast` number, since 1 + 470 + 9 + 88 + 98 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 146967129 + 131769 = 12123^2 + 363^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98923 + ... + 100398.

Almost surely, 2^147098898 is an apocalyptic number.

147098898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

147098898 is an abundant number, since it is smaller than the sum of its proper divisors (179390538).

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

147098898 is a wasteful number, since it uses less digits than its factorization.

147098898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199370 (or 199367 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The square root of 147098898 is about 12128.4334520168. The cubic root of 147098898 is about 527.8815376455.

The spelling of 147098898 in words is "one hundred forty-seven million, ninety-eight thousand, eight hundred ninety-eight".