53711743 has 2 divisors, whose sum is σ = 53711744. Its totient is φ = 53711742.

The previous prime is 53711711. The next prime is 53711761. The reversal of 53711743 is 34711735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53711743 - 2⁵ = 53711711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53711243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26855871 + 26855872.

It is an arithmetic number, because the mean of its divisors is an integer number (26855872).

Almost surely, 2^53711743 is an apocalyptic number.

53711743 is a deficient number, since it is larger than the sum of its proper divisors (1).

53711743 is an equidigital number, since it uses as much as digits as its factorization.

53711743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8820, while the sum is 31.

The square root of 53711743 is about 7328.8295791347. The cubic root of 53711743 is about 377.3025571596.

The spelling of 53711743 in words is "fifty-three million, seven hundred eleven thousand, seven hundred forty-three".