3098955 has 8 divisors (see below), whose sum is σ = 4958352. Its totient is φ = 1652768.

The previous prime is 3098941. The next prime is 3098959. The reversal of 3098955 is 5598903.

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 3098955 - 2⁴ = 3098939 is a prime.

3098955 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3098959) 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, 103284 + ... + 103313.

It is an arithmetic number, because the mean of its divisors is an integer number (619794).

Almost surely, 2^3098955 is an apocalyptic number.

3098955 is a deficient number, since it is larger than the sum of its proper divisors (1859397).

3098955 is a wasteful number, since it uses less digits than its factorization.

3098955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206605.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 3098955 is about 1760.3849010941. The cubic root of 3098955 is about 145.7935877174.

The spelling of 3098955 in words is "three million, ninety-eight thousand, nine hundred fifty-five".