10298819 has 2 divisors, whose sum is σ = 10298820. Its totient is φ = 10298818.

The previous prime is 10298807. The next prime is 10298843. The reversal of 10298819 is 91889201.

10298819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10298819 - 2²⁰ = 9250243 is a prime.

It is a super-2 number, since 2×10298819² = 212131345589522, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10298879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5149409 + 5149410.

It is an arithmetic number, because the mean of its divisors is an integer number (5149410).

Almost surely, 2^10298819 is an apocalyptic number.

10298819 is a deficient number, since it is larger than the sum of its proper divisors (1).

10298819 is an equidigital number, since it uses as much as digits as its factorization.

10298819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 38.

The square root of 10298819 is about 3209.1773089064. The cubic root of 10298819 is about 217.5683952779.

The spelling of 10298819 in words is "ten million, two hundred ninety-eight thousand, eight hundred nineteen".