5523894 has 12 divisors (see below), whose sum is σ = 11968476. Its totient is φ = 1841292.

The previous prime is 5523883. The next prime is 5523901. The reversal of 5523894 is 4983255.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 5⁸ + 5⁸ + 2²² + 3 + 8³ + 9⁶ + 4⁷ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153424 + ... + 153459.

It is an arithmetic number, because the mean of its divisors is an integer number (997373).

Almost surely, 2^5523894 is an apocalyptic number.

5523894 is an abundant number, since it is smaller than the sum of its proper divisors (6444582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5523894 is a wasteful number, since it uses less digits than its factorization.

5523894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306891 (or 306888 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5523894 is about 2350.2965770302. The cubic root of 5523894 is about 176.7726661059.

The spelling of 5523894 in words is "five million, five hundred twenty-three thousand, eight hundred ninety-four".