53127961 has 8 divisors (see below), whose sum is σ = 53879904. Its totient is φ = 52380960.

The previous prime is 53127959. The next prime is 53127973. The reversal of 53127961 is 16972135.

53127961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53127961 - 2¹ = 53127959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53127931) 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 7 ways as a sum of consecutive naturals, for example, 23866 + ... + 25996.

It is an arithmetic number, because the mean of its divisors is an integer number (6734988).

Almost surely, 2^53127961 is an apocalyptic number.

It is an amenable number.

53127961 is a deficient number, since it is larger than the sum of its proper divisors (751943).

53127961 is a wasteful number, since it uses less digits than its factorization.

53127961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471.

The product of its digits is 11340, while the sum is 34.

The square root of 53127961 is about 7288.8929886506. The cubic root of 53127961 is about 375.9306331406.

The spelling of 53127961 in words is "fifty-three million, one hundred twenty-seven thousand, nine hundred sixty-one".