10538797 has 4 divisors (see below), whose sum is σ = 10558080. Its totient is φ = 10519516.

The previous prime is 10538779. The next prime is 10538813. The reversal of 10538797 is 79783501.

10538797 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10538797 - 2¹⁵ = 10506029 is a prime.

It is a super-2 number, since 2×10538797² = 222132484414418, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10538707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8797 + ... + 9922.

It is an arithmetic number, because the mean of its divisors is an integer number (2639520).

Almost surely, 2^10538797 is an apocalyptic number.

It is an amenable number.

10538797 is a deficient number, since it is larger than the sum of its proper divisors (19283).

10538797 is an equidigital number, since it uses as much as digits as its factorization.

10538797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19282.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 10538797 is about 3246.3513365007. The cubic root of 10538797 is about 219.2453274072.

The spelling of 10538797 in words is "ten million, five hundred thirty-eight thousand, seven hundred ninety-seven".