53834723 has 4 divisors (see below), whose sum is σ = 53882568. Its totient is φ = 53786880.

The previous prime is 53834707. The next prime is 53834749. The reversal of 53834723 is 32743835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53834723 - 2⁴ = 53834707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53834783) 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, 22193 + ... + 24498.

It is an arithmetic number, because the mean of its divisors is an integer number (13470642).

Almost surely, 2^53834723 is an apocalyptic number.

53834723 is a deficient number, since it is larger than the sum of its proper divisors (47845).

53834723 is a wasteful number, since it uses less digits than its factorization.

53834723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47844.

The product of its digits is 60480, while the sum is 35.

The square root of 53834723 is about 7337.2149348373. The cubic root of 53834723 is about 377.5902987062.

The spelling of 53834723 in words is "fifty-three million, eight hundred thirty-four thousand, seven hundred twenty-three".