61793105 has 8 divisors (see below), whose sum is σ = 80892864. Its totient is φ = 44940400.

The previous prime is 61793101. The next prime is 61793141. The reversal of 61793105 is 50139716.

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

It is not a de Polignac number, because 61793105 - 2² = 61793101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61793101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561701 + ... + 561810.

It is an arithmetic number, because the mean of its divisors is an integer number (10111608).

Almost surely, 2^61793105 is an apocalyptic number.

It is an amenable number.

61793105 is a deficient number, since it is larger than the sum of its proper divisors (19099759).

61793105 is a wasteful number, since it uses less digits than its factorization.

61793105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123527.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 61793105 is about 7860.8590497477. The cubic root of 61793105 is about 395.3484187446.

The spelling of 61793105 in words is "sixty-one million, seven hundred ninety-three thousand, one hundred five".