5435401 has 2 divisors, whose sum is σ = 5435402. Its totient is φ = 5435400.

The previous prime is 5435399. The next prime is 5435431. The reversal of 5435401 is 1045345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5359225 + 76176 = 2315^2 + 276^2 .

It is a cyclic number.

It is not a de Polignac number, because 5435401 - 2¹ = 5435399 is a prime.

Together with 5435399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5435431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717700 + 2717701.

It is an arithmetic number, because the mean of its divisors is an integer number (2717701).

Almost surely, 2^5435401 is an apocalyptic number.

It is an amenable number.

5435401 is a deficient number, since it is larger than the sum of its proper divisors (1).

5435401 is an equidigital number, since it uses as much as digits as its factorization.

5435401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5435401 is about 2331.3946469871. The cubic root of 5435401 is about 175.8236115906.

The spelling of 5435401 in words is "five million, four hundred thirty-five thousand, four hundred one".