3098407 has 4 divisors (see below), whose sum is σ = 3336760. Its totient is φ = 2860056.

The previous prime is 3098393. The next prime is 3098423. The reversal of 3098407 is 7048903.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7048903 = 167 ⋅42209.

It is a cyclic number.

It is not a de Polignac number, because 3098407 - 2¹⁵ = 3065639 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3098497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119157 + ... + 119182.

It is an arithmetic number, because the mean of its divisors is an integer number (834190).

Almost surely, 2^3098407 is an apocalyptic number.

3098407 is a deficient number, since it is larger than the sum of its proper divisors (238353).

3098407 is a wasteful number, since it uses less digits than its factorization.

3098407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238352.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 3098407 is about 1760.2292464335. The cubic root of 3098407 is about 145.7849934659.

The spelling of 3098407 in words is "three million, ninety-eight thousand, four hundred seven".