5461399 has 2 divisors, whose sum is σ = 5461400. Its totient is φ = 5461398.

The previous prime is 5461397. The next prime is 5461409. The reversal of 5461399 is 9931645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5461399 - 2¹ = 5461397 is a prime.

Together with 5461397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5461397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2730699 + 2730700.

It is an arithmetic number, because the mean of its divisors is an integer number (2730700).

Almost surely, 2^5461399 is an apocalyptic number.

5461399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5461399 is an equidigital number, since it uses as much as digits as its factorization.

5461399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 37.

The square root of 5461399 is about 2336.9636283006. The cubic root of 5461399 is about 176.1034924205.

The spelling of 5461399 in words is "five million, four hundred sixty-one thousand, three hundred ninety-nine".