5617623 has 8 divisors (see below), whose sum is σ = 8171136. Its totient is φ = 3404600.

The previous prime is 5617613. The next prime is 5617627. The reversal of 5617623 is 3267165.

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 5617623 - 2¹³ = 5609431 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617627) 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, 85083 + ... + 85148.

It is an arithmetic number, because the mean of its divisors is an integer number (1021392).

Almost surely, 2^5617623 is an apocalyptic number.

5617623 is a deficient number, since it is larger than the sum of its proper divisors (2553513).

5617623 is a wasteful number, since it uses less digits than its factorization.

5617623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170245.

The product of its digits is 7560, while the sum is 30.

The square root of 5617623 is about 2370.1525267375. The cubic root of 5617623 is about 177.7668854293.

The spelling of 5617623 in words is "five million, six hundred seventeen thousand, six hundred twenty-three".