53014723 has 4 divisors (see below), whose sum is σ = 53242488. Its totient is φ = 52786960.

The previous prime is 53014699. The next prime is 53014729. The reversal of 53014723 is 32741035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32741035 = 5 ⋅6548207.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53014723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53014729) 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, 113533 + ... + 113998.

It is an arithmetic number, because the mean of its divisors is an integer number (13310622).

Almost surely, 2^53014723 is an apocalyptic number.

53014723 is a deficient number, since it is larger than the sum of its proper divisors (227765).

53014723 is a wasteful number, since it uses less digits than its factorization.

53014723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227764.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 53014723 is about 7281.1209988573. The cubic root of 53014723 is about 375.6633544630.

Adding to 53014723 its reverse (32741035), we get a palindrome (85755758).

The spelling of 53014723 in words is "fifty-three million, fourteen thousand, seven hundred twenty-three".