5404031 has 2 divisors, whose sum is σ = 5404032. Its totient is φ = 5404030.

The previous prime is 5403997. The next prime is 5404033. The reversal of 5404031 is 1304045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5404031 - 2¹⁰ = 5403007 is a prime.

It is a super-2 number, since 2×5404031² = 58407102097922, which contains 22 as substring.

Together with 5404033, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5404033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702015 + 2702016.

It is an arithmetic number, because the mean of its divisors is an integer number (2702016).

Almost surely, 2^5404031 is an apocalyptic number.

5404031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5404031 is an equidigital number, since it uses as much as digits as its factorization.

5404031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5404031 is about 2324.6571790266. The cubic root of 5404031 is about 175.4847079367.

Adding to 5404031 its reverse (1304045), we get a palindrome (6708076).

The spelling of 5404031 in words is "five million, four hundred four thousand, thirty-one".