10202994 has 12 divisors (see below), whose sum is σ = 22106526. Its totient is φ = 3400992.

The previous prime is 10202989. The next prime is 10203001. The reversal of 10202994 is 49920201.

It can be written as a sum of positive squares in only one way, i.e., 8910225 + 1292769 = 2985^2 + 1137^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283399 + ... + 283434.

Almost surely, 2^10202994 is an apocalyptic number.

10202994 is an abundant number, since it is smaller than the sum of its proper divisors (11903532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10202994 is a wasteful number, since it uses less digits than its factorization.

10202994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566841 (or 566838 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 10202994 is about 3194.2125790248. The cubic root of 10202994 is about 216.8915057186.

The spelling of 10202994 in words is "ten million, two hundred two thousand, nine hundred ninety-four".