53738711 has 8 divisors (see below), whose sum is σ = 59868480. Its totient is φ = 47894112.

The previous prime is 53738701. The next prime is 53738747. The reversal of 53738711 is 11783735.

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-53738711 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 (53738701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70895 + ... + 71648.

It is an arithmetic number, because the mean of its divisors is an integer number (7483560).

Almost surely, 2^53738711 is an apocalyptic number.

53738711 is a deficient number, since it is larger than the sum of its proper divisors (6129769).

53738711 is a wasteful number, since it uses less digits than its factorization.

53738711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142585.

The product of its digits is 17640, while the sum is 35.

The square root of 53738711 is about 7330.6692054682. The cubic root of 53738711 is about 377.3656929057.

It can be divided in two parts, 5 and 3738711, that multiplied together give a triangular number (18693555 = T₆₁₁₄).

The spelling of 53738711 in words is "fifty-three million, seven hundred thirty-eight thousand, seven hundred eleven".