10265198 has 4 divisors (see below), whose sum is σ = 15397800. Its totient is φ = 5132598.

The previous prime is 10265197. The next prime is 10265207. The reversal of 10265198 is 89156201.

10265198 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: 89156201 = 1931 ⋅46171.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10265197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566298 + ... + 2566301.

It is an arithmetic number, because the mean of its divisors is an integer number (3849450).

Almost surely, 2^10265198 is an apocalyptic number.

10265198 is a deficient number, since it is larger than the sum of its proper divisors (5132602).

10265198 is an equidigital number, since it uses as much as digits as its factorization.

10265198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132601.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 10265198 is about 3203.9347683747. The cubic root of 10265198 is about 217.3313829434.

The spelling of 10265198 in words is "ten million, two hundred sixty-five thousand, one hundred ninety-eight".