753230661 has 16 divisors (see below), whose sum is σ = 1063664640. Its totient is φ = 472800240.

The previous prime is 753230651. The next prime is 753230671. The reversal of 753230661 is 166032357.

753230661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (753230651) and next prime (753230671).

It is not a de Polignac number, because 753230661 - 2¹¹ = 753228613 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (753230641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31245 + ... + 49826.

It is an arithmetic number, because the mean of its divisors is an integer number (66479040).

Almost surely, 2^753230661 is an apocalyptic number.

It is an amenable number.

753230661 is a deficient number, since it is larger than the sum of its proper divisors (310433979).

753230661 is a wasteful number, since it uses less digits than its factorization.

753230661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81256.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 753230661 is about 27445.0480232774. The cubic root of 753230661 is about 909.8629834363.

The spelling of 753230661 in words is "seven hundred fifty-three million, two hundred thirty thousand, six hundred sixty-one".