5588906 has 4 divisors (see below), whose sum is σ = 8383362. Its totient is φ = 2794452.

The previous prime is 5588861. The next prime is 5588923. The reversal of 5588906 is 6098855.

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

It can be written as a sum of positive squares in only one way, i.e., 5564881 + 24025 = 2359^2 + 155^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397225 + ... + 1397228.

Almost surely, 2^5588906 is an apocalyptic number.

5588906 is a deficient number, since it is larger than the sum of its proper divisors (2794456).

5588906 is a wasteful number, since it uses less digits than its factorization.

5588906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794455.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 5588906 is about 2364.0867158376. The cubic root of 5588906 is about 177.4634560753.

The spelling of 5588906 in words is "five million, five hundred eighty-eight thousand, nine hundred six".