10225198 has 8 divisors (see below), whose sum is σ = 15361560. Its totient is φ = 5104680.

The previous prime is 10225169. The next prime is 10225199. The reversal of 10225198 is 89152201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225199) 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, 2188 + ... + 5023.

It is an arithmetic number, because the mean of its divisors is an integer number (1920195).

Almost surely, 2^10225198 is an apocalyptic number.

10225198 is a deficient number, since it is larger than the sum of its proper divisors (5136362).

10225198 is an equidigital number, since it uses as much as digits as its factorization.

10225198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7922.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 10225198 is about 3197.6863510982. The cubic root of 10225198 is about 217.0487265549.

Adding to 10225198 its reverse (89152201), we get a palindrome (99377399).

The spelling of 10225198 in words is "ten million, two hundred twenty-five thousand, one hundred ninety-eight".