2050298 has 4 divisors (see below), whose sum is σ = 3075450. Its totient is φ = 1025148.

The previous prime is 2050277. The next prime is 2050327. The reversal of 2050298 is 8920502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8920502 = 2 ⋅4460251.

It can be written as a sum of positive squares in only one way, i.e., 1841449 + 208849 = 1357^2 + 457^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512573 + ... + 512576.

2^2050298 is an apocalyptic number.

2050298 is a deficient number, since it is larger than the sum of its proper divisors (1025152).

2050298 is a wasteful number, since it uses less digits than its factorization.

2050298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025151.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2050298 is about 1431.8861686601. The cubic root of 2050298 is about 127.0395644190.

The spelling of 2050298 in words is "two million, fifty thousand, two hundred ninety-eight".