3098071 has 2 divisors, whose sum is σ = 3098072. Its totient is φ = 3098070.

The previous prime is 3098059. The next prime is 3098089. The reversal of 3098071 is 1708903.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3098071 - 2²¹ = 1000919 is a prime.

3098071 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3098371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1549035 + 1549036.

It is an arithmetic number, because the mean of its divisors is an integer number (1549036).

Almost surely, 2^3098071 is an apocalyptic number.

3098071 is a deficient number, since it is larger than the sum of its proper divisors (1).

3098071 is an equidigital number, since it uses as much as digits as its factorization.

3098071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 3098071 is about 1760.1338017321. The cubic root of 3098071 is about 145.7797234967.

The spelling of 3098071 in words is "three million, ninety-eight thousand, seventy-one".