5617405 has 8 divisors (see below), whose sum is σ = 7034112. Its totient is φ = 4298448.

The previous prime is 5617373. The next prime is 5617421. The reversal of 5617405 is 5047165.

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 5617405 - 2⁵ = 5617373 is a prime.

It is a Duffinian number.

5617405 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24309 + ... + 24538.

It is an arithmetic number, because the mean of its divisors is an integer number (879264).

Almost surely, 2^5617405 is an apocalyptic number.

It is an amenable number.

5617405 is a deficient number, since it is larger than the sum of its proper divisors (1416707).

5617405 is a wasteful number, since it uses less digits than its factorization.

5617405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48875.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5617405 is about 2370.1065376898. The cubic root of 5617405 is about 177.7645858990.

The spelling of 5617405 in words is "five million, six hundred seventeen thousand, four hundred five".