10538798 has 4 divisors (see below), whose sum is σ = 15808200. Its totient is φ = 5269398.

The previous prime is 10538779. The next prime is 10538813. The reversal of 10538798 is 89783501.

It is a happy number.

10538798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89783501 = 4801 ⋅18701.

It is a super-2 number, since 2×10538798² = 222132526569608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634698 + ... + 2634701.

It is an arithmetic number, because the mean of its divisors is an integer number (3952050).

Almost surely, 2^10538798 is an apocalyptic number.

10538798 is a deficient number, since it is larger than the sum of its proper divisors (5269402).

10538798 is an equidigital number, since it uses as much as digits as its factorization.

10538798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5269401.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 10538798 is about 3246.3514905198. The cubic root of 10538798 is about 219.2453343418.

The spelling of 10538798 in words is "ten million, five hundred thirty-eight thousand, seven hundred ninety-eight".