5403407 has 4 divisors (see below), whose sum is σ = 5416320. Its totient is φ = 5390496.

The previous prime is 5403401. The next prime is 5403427. The reversal of 5403407 is 7043045.

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 5403407 - 2¹⁴ = 5387023 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 (5403401) 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, 5807 + ... + 6672.

It is an arithmetic number, because the mean of its divisors is an integer number (1354080).

Almost surely, 2^5403407 is an apocalyptic number.

5403407 is a deficient number, since it is larger than the sum of its proper divisors (12913).

5403407 is a wasteful number, since it uses less digits than its factorization.

5403407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12912.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5403407 is about 2324.5229618139. The cubic root of 5403407 is about 175.4779533078.

The spelling of 5403407 in words is "five million, four hundred three thousand, four hundred seven".