61010753 has 4 divisors (see below), whose sum is σ = 61041540. Its totient is φ = 60979968.

The previous prime is 61010749. The next prime is 61010777. The reversal of 61010753 is 35701016.

61010753 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.

It can be written as a sum of positive squares in 2 ways, for example, as 13786369 + 47224384 = 3713^2 + 6872^2 .

It is a cyclic number.

It is not a de Polignac number, because 61010753 - 2² = 61010749 is a prime.

It is a super-3 number, since 3×61010753³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61010713) 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, 12200 + ... + 16457.

It is an arithmetic number, because the mean of its divisors is an integer number (15260385).

Almost surely, 2^61010753 is an apocalyptic number.

It is an amenable number.

61010753 is a deficient number, since it is larger than the sum of its proper divisors (30787).

61010753 is a wasteful number, since it uses less digits than its factorization.

61010753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30786.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 61010753 is about 7810.9380358572. The cubic root of 61010753 is about 393.6728476366.

Adding to 61010753 its reverse (35701016), we get a palindrome (96711769).

The spelling of 61010753 in words is "sixty-one million, ten thousand, seven hundred fifty-three".