61102096 has 60 divisors (see below), whose sum is σ = 133799596. Its totient is φ = 26991360.

The previous prime is 61102073. The next prime is 61102121. The reversal of 61102096 is 69020116.

It can be written as a sum of positive squares in 2 ways, for example, as 27878400 + 33223696 = 5280^2 + 5764^2 .

It is a super-2 number, since 2×61102096² = 7466932271186432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 61102096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71206 + ... + 72058.

Almost surely, 2^61102096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61102096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66899798).

61102096 is an abundant number, since it is smaller than the sum of its proper divisors (72697500).

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

61102096 is a wasteful number, since it uses less digits than its factorization.

61102096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 61102096 is about 7816.7829699948. The cubic root of 61102096 is about 393.8692137220.

It can be divided in two parts, 611020 and 96, that added together give a palindrome (611116).

The spelling of 61102096 in words is "sixty-one million, one hundred two thousand, ninety-six".