998087114 has 4 divisors (see below), whose sum is σ = 1497130674. Its totient is φ = 499043556.

The previous prime is 998087107. The next prime is 998087131. The reversal of 998087114 is 411780899.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411780899 = 5407 ⋅76157.

It can be written as a sum of positive squares in only one way, i.e., 752130625 + 245956489 = 27425^2 + 15683^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249521777 + ... + 249521780.

Almost surely, 2^998087114 is an apocalyptic number.

998087114 is a deficient number, since it is larger than the sum of its proper divisors (499043560).

998087114 is a wasteful number, since it uses less digits than its factorization.

998087114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499043559.

The product of its (nonzero) digits is 145152, while the sum is 47.

The square root of 998087114 is about 31592.5167405194. The cubic root of 998087114 is about 999.3619643304.

The spelling of 998087114 in words is "nine hundred ninety-eight million, eighty-seven thousand, one hundred fourteen".