61105753 has 4 divisors (see below), whose sum is σ = 61121808. Its totient is φ = 61089700.

The previous prime is 61105663. The next prime is 61105763. The reversal of 61105753 is 35750116.

61105753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 61105753 - 2¹⁷ = 60974681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61105763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1278 + ... + 11128.

It is an arithmetic number, because the mean of its divisors is an integer number (15280452).

Almost surely, 2^61105753 is an apocalyptic number.

It is an amenable number.

61105753 is a deficient number, since it is larger than the sum of its proper divisors (16055).

61105753 is an equidigital number, since it uses as much as digits as its factorization.

61105753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16054.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 61105753 is about 7817.0168862553. The cubic root of 61105753 is about 393.8770713411.

Adding to 61105753 its reverse (35750116), we get a palindrome (96855869).

The spelling of 61105753 in words is "sixty-one million, one hundred five thousand, seven hundred fifty-three".