5601266 has 32 divisors (see below), whose sum is σ = 9732096. Its totient is φ = 2394000.

The previous prime is 5601251. The next prime is 5601269. The reversal of 5601266 is 6621065.

5601266 = 148² + 149² + ... + 271².

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5601269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29231 + ... + 29421.

It is an arithmetic number, because the mean of its divisors is an integer number (304128).

Almost surely, 2^5601266 is an apocalyptic number.

5601266 is a deficient number, since it is larger than the sum of its proper divisors (4130830).

5601266 is a wasteful number, since it uses less digits than its factorization.

5601266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5601266 is about 2366.6993894451. The cubic root of 5601266 is about 177.5941813220.

The spelling of 5601266 in words is "five million, six hundred one thousand, two hundred sixty-six".