3098087 has 4 divisors (see below), whose sum is σ = 3106560. Its totient is φ = 3089616.

The previous prime is 3098071. The next prime is 3098089. The reversal of 3098087 is 7808903.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7808903 = 419 ⋅18637.

It is a cyclic number.

It is not a de Polignac number, because 3098087 - 2⁴ = 3098071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3098089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3662 + ... + 4427.

It is an arithmetic number, because the mean of its divisors is an integer number (776640).

Almost surely, 2^3098087 is an apocalyptic number.

3098087 is a deficient number, since it is larger than the sum of its proper divisors (8473).

3098087 is an equidigital number, since it uses as much as digits as its factorization.

3098087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8472.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 3098087 is about 1760.1383468353. The cubic root of 3098087 is about 145.7799744563.

The spelling of 3098087 in words is "three million, ninety-eight thousand, eighty-seven".