10298775 has 24 divisors (see below), whose sum is σ = 17119440. Its totient is φ = 5463040.

The previous prime is 10298773. The next prime is 10298791. The reversal of 10298775 is 57789201.

It is not a de Polignac number, because 10298775 - 2¹ = 10298773 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10298773) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 26281 + ... + 26669.

It is an arithmetic number, because the mean of its divisors is an integer number (713310).

Almost surely, 2^10298775 is an apocalyptic number.

10298775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10298775 is a deficient number, since it is larger than the sum of its proper divisors (6820665).

10298775 is a wasteful number, since it uses less digits than its factorization.

10298775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 750 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 10298775 is about 3209.1704535596. The cubic root of 10298775 is about 217.5680854358.

The spelling of 10298775 in words is "ten million, two hundred ninety-eight thousand, seven hundred seventy-five".