5723455 has 4 divisors (see below), whose sum is σ = 6868152. Its totient is φ = 4578760.

The previous prime is 5723423. The next prime is 5723461. The reversal of 5723455 is 5543275.

5723455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5723455 - 2⁵ = 5723423 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572341 + ... + 572350.

It is an arithmetic number, because the mean of its divisors is an integer number (1717038).

Almost surely, 2^5723455 is an apocalyptic number.

5723455 is a deficient number, since it is larger than the sum of its proper divisors (1144697).

5723455 is a wasteful number, since it uses less digits than its factorization.

5723455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144696.

The product of its digits is 21000, while the sum is 31.

The square root of 5723455 is about 2392.3743436177. The cubic root of 5723455 is about 178.8762812479.

The spelling of 5723455 in words is "five million, seven hundred twenty-three thousand, four hundred fifty-five".