5523890 has 32 divisors (see below), whose sum is σ = 10423296. Its totient is φ = 2105280.

The previous prime is 5523883. The next prime is 5523901. The reversal of 5523890 is 983255.

It is a happy number.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31844 + ... + 32016.

It is an arithmetic number, because the mean of its divisors is an integer number (325728).

Almost surely, 2^5523890 is an apocalyptic number.

5523890 is a deficient number, since it is larger than the sum of its proper divisors (4899406).

5523890 is a wasteful number, since it uses less digits than its factorization.

5523890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5523890 is about 2350.2957260736. The cubic root of 5523890 is about 176.7726234373.

The spelling of 5523890 in words is "five million, five hundred twenty-three thousand, eight hundred ninety".