5435431 has 2 divisors, whose sum is σ = 5435432. Its totient is φ = 5435430.

The previous prime is 5435401. The next prime is 5435467. The reversal of 5435431 is 1345345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5435431 - 2⁵ = 5435399 is a prime.

It is a super-2 number, since 2×5435431² = 59087820311522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5435396 and 5435405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5435401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717715 + 2717716.

It is an arithmetic number, because the mean of its divisors is an integer number (2717716).

Almost surely, 2^5435431 is an apocalyptic number.

5435431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5435431 is an equidigital number, since it uses as much as digits as its factorization.

5435431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 25.

The square root of 5435431 is about 2331.4010808953. The cubic root of 5435431 is about 175.8239350687.

The spelling of 5435431 in words is "five million, four hundred thirty-five thousand, four hundred thirty-one".