10538298 has 12 divisors (see below), whose sum is σ = 22833018. Its totient is φ = 3512760.

The previous prime is 10538291. The next prime is 10538321. The reversal of 10538298 is 89283501.

It can be written as a sum of positive squares in only one way, i.e., 9018009 + 1520289 = 3003^2 + 1233^2 .

It is a super-2 number, since 2×10538298² = 222111449473608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10538291) 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 5 ways as a sum of consecutive naturals, for example, 292713 + ... + 292748.

Almost surely, 2^10538298 is an apocalyptic number.

10538298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10538298 is an abundant number, since it is smaller than the sum of its proper divisors (12294720).

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

10538298 is a wasteful number, since it uses less digits than its factorization.

10538298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585469 (or 585466 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 10538298 is about 3246.2744800771. The cubic root of 10538298 is about 219.2418670140.

The spelling of 10538298 in words is "ten million, five hundred thirty-eight thousand, two hundred ninety-eight".