2673898 has 4 divisors (see below), whose sum is σ = 4010850. Its totient is φ = 1336948.

The previous prime is 2673883. The next prime is 2673899. The reversal of 2673898 is 8983762.

2673898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1996569 + 677329 = 1413^2 + 823^2 .

It is not an unprimeable number, because it can be changed into a prime (2673899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668473 + ... + 668476.

2^2673898 is an apocalyptic number.

2673898 is a deficient number, since it is larger than the sum of its proper divisors (1336952).

2673898 is a wasteful number, since it uses less digits than its factorization.

2673898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336951.

The product of its digits is 145152, while the sum is 43.

The square root of 2673898 is about 1635.2057974457. The cubic root of 2673898 is about 138.7974898986.

The spelling of 2673898 in words is "two million, six hundred seventy-three thousand, eight hundred ninety-eight".