10259198 has 8 divisors (see below), whose sum is σ = 15746808. Its totient is φ = 5010264.

The previous prime is 10259191. The next prime is 10259203. The reversal of 10259198 is 89195201.

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

It is a super-2 number, since 2×10259198² = 210502287206408, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10259191) 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, 59561 + ... + 59732.

It is an arithmetic number, because the mean of its divisors is an integer number (1968351).

Almost surely, 2^10259198 is an apocalyptic number.

10259198 is a deficient number, since it is larger than the sum of its proper divisors (5487610).

10259198 is a wasteful number, since it uses less digits than its factorization.

10259198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119338.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 10259198 is about 3202.9982828594. The cubic root of 10259198 is about 217.2890313512.

The spelling of 10259198 in words is "ten million, two hundred fifty-nine thousand, one hundred ninety-eight".