53965759 has 8 divisors (see below), whose sum is σ = 54410400. Its totient is φ = 53523456.

The previous prime is 53965741. The next prime is 53965783. The reversal of 53965759 is 95756935.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53965759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53965159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117859 + ... + 118315.

It is an arithmetic number, because the mean of its divisors is an integer number (6801300).

Almost surely, 2^53965759 is an apocalyptic number.

53965759 is a deficient number, since it is larger than the sum of its proper divisors (444641).

53965759 is a wasteful number, since it uses less digits than its factorization.

53965759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169.

The product of its digits is 1275750, while the sum is 49.

The square root of 53965759 is about 7346.1390539521. The cubic root of 53965759 is about 377.8964074160.

The spelling of 53965759 in words is "fifty-three million, nine hundred sixty-five thousand, seven hundred fifty-nine".