6872098 has 4 divisors (see below), whose sum is σ = 10308150. Its totient is φ = 3436048.

The previous prime is 6872087. The next prime is 6872113. The reversal of 6872098 is 8902786.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8902786 = 2 ⋅4451393.

It can be written as a sum of positive squares in only one way, i.e., 6848689 + 23409 = 2617^2 + 153^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6872098.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718023 + ... + 1718026.

Almost surely, 2^6872098 is an apocalyptic number.

6872098 is a deficient number, since it is larger than the sum of its proper divisors (3436052).

6872098 is a wasteful number, since it uses less digits than its factorization.

6872098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436051.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 6872098 is about 2621.4686723285. The cubic root of 6872098 is about 190.1208649260.

The spelling of 6872098 in words is "six million, eight hundred seventy-two thousand, ninety-eight".