2998826 has 4 divisors (see below), whose sum is σ = 4498242. Its totient is φ = 1499412.

The previous prime is 2998823. The next prime is 2998829. The reversal of 2998826 is 6288992.

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

It is an interprime number because it is at equal distance from previous prime (2998823) and next prime (2998829).

It can be written as a sum of positive squares in only one way, i.e., 2886601 + 112225 = 1699^2 + 335^2 .

It is not an unprimeable number, because it can be changed into a prime (2998823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749705 + ... + 749708.

2^2998826 is an apocalyptic number.

2998826 is a deficient number, since it is larger than the sum of its proper divisors (1499416).

2998826 is a wasteful number, since it uses less digits than its factorization.

2998826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499415.

The product of its digits is 124416, while the sum is 44.

The square root of 2998826 is about 1731.7118697982. The cubic root of 2998826 is about 144.2061412317.

The spelling of 2998826 in words is "two million, nine hundred ninety-eight thousand, eight hundred twenty-six".