10545198 has 16 divisors (see below), whose sum is σ = 21488976. Its totient is φ = 3448640.

The previous prime is 10545193. The next prime is 10545211. The reversal of 10545198 is 89154501.

It is a super-2 number, since 2×10545198² = 222402401718408, 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 (10545193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16263 + ... + 16898.

It is an arithmetic number, because the mean of its divisors is an integer number (1343061).

Almost surely, 2^10545198 is an apocalyptic number.

10545198 is an abundant number, since it is smaller than the sum of its proper divisors (10943778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10545198 is a wasteful number, since it uses less digits than its factorization.

10545198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33219.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 10545198 is about 3247.3370628871. The cubic root of 10545198 is about 219.2897064545.

Adding to 10545198 its reverse (89154501), we get a palindrome (99699699).

The spelling of 10545198 in words is "ten million, five hundred forty-five thousand, one hundred ninety-eight".