5404407 has 4 divisors (see below), whose sum is σ = 7205880. Its totient is φ = 3602936.

The previous prime is 5404403. The next prime is 5404433. The reversal of 5404407 is 7044045.

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

It is a cyclic number.

It is not a de Polignac number, because 5404407 - 2² = 5404403 is a prime.

It is a D-number.

5404407 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404403) 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, 900732 + ... + 900737.

It is an arithmetic number, because the mean of its divisors is an integer number (1801470).

Almost surely, 2^5404407 is an apocalyptic number.

5404407 is a deficient number, since it is larger than the sum of its proper divisors (1801473).

5404407 is a wasteful number, since it uses less digits than its factorization.

5404407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801472.

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 5404407 is about 2324.7380497596. The cubic root of 5404407 is about 175.4887777826.

The spelling of 5404407 in words is "five million, four hundred four thousand, four hundred seven".