61096266 has 96 divisors (see below), whose sum is σ = 174814848. Its totient is φ = 14929920.

The previous prime is 61096253. The next prime is 61096297. The reversal of 61096266 is 66269016.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 61096266.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22266 + ... + 24858.

It is an arithmetic number, because the mean of its divisors is an integer number (1820988).

Almost surely, 2^61096266 is an apocalyptic number.

61096266 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 61096266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87407424).

61096266 is an abundant number, since it is smaller than the sum of its proper divisors (113718582).

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

61096266 is a wasteful number, since it uses less digits than its factorization.

61096266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636 (or 2633 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 61096266 is about 7816.4100455388. The cubic root of 61096266 is about 393.8566864346.

The spelling of 61096266 in words is "sixty-one million, ninety-six thousand, two hundred sixty-six".