5554813 has 4 divisors (see below), whose sum is σ = 6059808. Its totient is φ = 5049820.

The previous prime is 5554763. The next prime is 5554831. The reversal of 5554813 is 3184555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5554813 - 2¹³ = 5546621 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252481 + ... + 252502.

It is an arithmetic number, because the mean of its divisors is an integer number (1514952).

Almost surely, 2^5554813 is an apocalyptic number.

It is an amenable number.

5554813 is a deficient number, since it is larger than the sum of its proper divisors (504995).

5554813 is a wasteful number, since it uses less digits than its factorization.

5554813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504994.

The product of its digits is 12000, while the sum is 31.

The square root of 5554813 is about 2356.8650788707. The cubic root of 5554813 is about 177.1018703486.

The spelling of 5554813 in words is "five million, five hundred fifty-four thousand, eight hundred thirteen".