4197026 has 8 divisors (see below), whose sum is σ = 6304284. Its totient is φ = 2095600.

The previous prime is 4197019. The next prime is 4197031. The reversal of 4197026 is 6207914.

It can be written as a sum of positive squares in 2 ways, for example, as 3806401 + 390625 = 1951^2 + 625^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4197026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1796 + ... + 3408.

Almost surely, 2^4197026 is an apocalyptic number.

4197026 is a deficient number, since it is larger than the sum of its proper divisors (2107258).

4197026 is a wasteful number, since it uses less digits than its factorization.

4197026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 4197026 is about 2048.6644429969. The cubic root of 4197026 is about 161.3047735723.

The spelling of 4197026 in words is "four million, one hundred ninety-seven thousand, twenty-six".