4197098 has 8 divisors (see below), whose sum is σ = 6308292. Its totient is φ = 2094336.

The previous prime is 4197097. The next prime is 4197103. The reversal of 4197098 is 8907914.

It can be written as a sum of positive squares in 2 ways, for example, as 4190209 + 6889 = 2047^2 + 83^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4197091) 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, 665 + ... + 2972.

Almost surely, 2^4197098 is an apocalyptic number.

4197098 is a deficient number, since it is larger than the sum of its proper divisors (2111194).

4197098 is a wasteful number, since it uses less digits than its factorization.

4197098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4216.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 4197098 is about 2048.6820153455. The cubic root of 4197098 is about 161.3056959617.

The spelling of 4197098 in words is "four million, one hundred ninety-seven thousand, ninety-eight".