3158098 has 8 divisors (see below), whose sum is σ = 4865292. Its totient is φ = 1536336.

The previous prime is 3158087. The next prime is 3158119. The reversal of 3158098 is 8908513.

It can be written as a sum of positive squares in 2 ways, for example, as 2934369 + 223729 = 1713^2 + 473^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21265 + ... + 21412.

Almost surely, 2^3158098 is an apocalyptic number.

3158098 is a deficient number, since it is larger than the sum of its proper divisors (1707194).

3158098 is a wasteful number, since it uses less digits than its factorization.

3158098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42716.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 3158098 is about 1777.1038236412. The cubic root of 3158098 is about 146.7152307038.

The spelling of 3158098 in words is "three million, one hundred fifty-eight thousand, ninety-eight".