5404999 has 4 divisors (see below), whose sum is σ = 5410936. Its totient is φ = 5399064.

The previous prime is 5404981. The next prime is 5405003. The reversal of 5404999 is 9994045.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5404999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404909) 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, 1284 + ... + 3529.

It is an arithmetic number, because the mean of its divisors is an integer number (1352734).

Almost surely, 2^5404999 is an apocalyptic number.

5404999 is a deficient number, since it is larger than the sum of its proper divisors (5937).

5404999 is a wasteful number, since it uses less digits than its factorization.

5404999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5936.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 5404999 is about 2324.8653724463. The cubic root of 5404999 is about 175.4951852425.

The spelling of 5404999 in words is "five million, four hundred four thousand, nine hundred ninety-nine".