53910755 has 4 divisors (see below), whose sum is σ = 64692912. Its totient is φ = 43128600.

The previous prime is 53910751. The next prime is 53910761. The reversal of 53910755 is 55701935.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55701935 = 5 ⋅11140387.

It is not a de Polignac number, because 53910755 - 2² = 53910751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53910751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5391071 + ... + 5391080.

It is an arithmetic number, because the mean of its divisors is an integer number (16173228).

Almost surely, 2^53910755 is an apocalyptic number.

53910755 is a deficient number, since it is larger than the sum of its proper divisors (10782157).

53910755 is a wasteful number, since it uses less digits than its factorization.

53910755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10782156.

The product of its (nonzero) digits is 23625, while the sum is 35.

The square root of 53910755 is about 7342.3943642384. The cubic root of 53910755 is about 377.7679748674.

The spelling of 53910755 in words is "fifty-three million, nine hundred ten thousand, seven hundred fifty-five".