5356431 has 6 divisors (see below), whose sum is σ = 7737080. Its totient is φ = 3570948.

The previous prime is 5356427. The next prime is 5356451. The reversal of 5356431 is 1346535.

It is not a de Polignac number, because 5356431 - 2² = 5356427 is a prime.

It is a super-2 number, since 2×5356431² = 57382706115522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5356395 and 5356404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5356451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297571 + ... + 297588.

Almost surely, 2^5356431 is an apocalyptic number.

5356431 is a deficient number, since it is larger than the sum of its proper divisors (2380649).

5356431 is a wasteful number, since it uses less digits than its factorization.

5356431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595165 (or 595162 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 5356431 is about 2314.3964656039. The cubic root of 5356431 is about 174.9679505934.

The spelling of 5356431 in words is "five million, three hundred fifty-six thousand, four hundred thirty-one".