61126266 has 8 divisors (see below), whose sum is σ = 122252544. Its totient is φ = 20375420.

The previous prime is 61126231. The next prime is 61126291. The reversal of 61126266 is 66262116.

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

61126266 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

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, 5093850 + ... + 5093861.

It is an arithmetic number, because the mean of its divisors is an integer number (15281568).

Almost surely, 2^61126266 is an apocalyptic number.

61126266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

61126266 is a wasteful number, since it uses less digits than its factorization.

61126266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10187716.

The product of its digits is 5184, while the sum is 30.

The square root of 61126266 is about 7818.3288495688. The cubic root of 61126266 is about 393.9211408219.

The spelling of 61126266 in words is "sixty-one million, one hundred twenty-six thousand, two hundred sixty-six".