10298005 has 16 divisors (see below), whose sum is σ = 13230000. Its totient is φ = 7667712.

The previous prime is 10298003. The next prime is 10298017. The reversal of 10298005 is 50089201.

10298005 = T₁₄₇ + T₁₄₈ + ... + T₄₀₁.

It can be written as a sum of positive squares in 8 ways, for example, as 324 + 10297681 = 18^2 + 3209^2 .

It is a cyclic number.

It is not a de Polignac number, because 10298005 - 2¹ = 10298003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10298003) 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 in 15 ways as a sum of consecutive naturals, for example, 7621 + ... + 8869.

It is an arithmetic number, because the mean of its divisors is an integer number (826875).

Almost surely, 2^10298005 is an apocalyptic number.

It is an amenable number.

10298005 is a deficient number, since it is larger than the sum of its proper divisors (2931995).

10298005 is a wasteful number, since it uses less digits than its factorization.

10298005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 10298005 is about 3209.0504826194. The cubic root of 10298005 is about 217.5626630562.

The spelling of 10298005 in words is "ten million, two hundred ninety-eight thousand, five".