5705623 has 8 divisors (see below), whose sum is σ = 7113600. Its totient is φ = 4445880.

The previous prime is 5705621. The next prime is 5705629. The reversal of 5705623 is 3265075.

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 5705623 - 2¹ = 5705621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5705591 and 5705600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705621) 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, 36973 + ... + 37126.

It is an arithmetic number, because the mean of its divisors is an integer number (889200).

Almost surely, 2^5705623 is an apocalyptic number.

5705623 is a deficient number, since it is larger than the sum of its proper divisors (1407977).

5705623 is a wasteful number, since it uses less digits than its factorization.

5705623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74117.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 5705623 is about 2388.6445947441. The cubic root of 5705623 is about 178.6903189678.

It can be divided in two parts, 5705 and 623, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 5705623 in words is "five million, seven hundred five thousand, six hundred twenty-three".