53117741 has 8 divisors (see below), whose sum is σ = 58688064. Its totient is φ = 47819200.

The previous prime is 53117693. The next prime is 53117761. The reversal of 53117741 is 14771135.

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 53117741 - 2¹⁰ = 53116717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53117761) 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, 67535 + ... + 68316.

It is an arithmetic number, because the mean of its divisors is an integer number (7336008).

Almost surely, 2^53117741 is an apocalyptic number.

It is an amenable number.

53117741 is a deficient number, since it is larger than the sum of its proper divisors (5570323).

53117741 is a wasteful number, since it uses less digits than its factorization.

53117741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135891.

The product of its digits is 2940, while the sum is 29.

The square root of 53117741 is about 7288.1918882532. The cubic root of 53117741 is about 375.9065262022.

Adding to 53117741 its reverse (14771135), we get a palindrome (67888876).

The spelling of 53117741 in words is "fifty-three million, one hundred seventeen thousand, seven hundred forty-one".