5401459 has 4 divisors (see below), whose sum is σ = 6173104. Its totient is φ = 4629816.

The previous prime is 5401447. The next prime is 5401469. The reversal of 5401459 is 9541045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9541045 = 5 ⋅1908209.

It is a cyclic number.

It is not a de Polignac number, because 5401459 - 2¹⁷ = 5270387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5401439) 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 in 3 ways as a sum of consecutive naturals, for example, 385812 + ... + 385825.

It is an arithmetic number, because the mean of its divisors is an integer number (1543276).

Almost surely, 2^5401459 is an apocalyptic number.

5401459 is a deficient number, since it is larger than the sum of its proper divisors (771645).

5401459 is an equidigital number, since it uses as much as digits as its factorization.

5401459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771644.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5401459 is about 2324.1039133395. The cubic root of 5401459 is about 175.4568633954.

The spelling of 5401459 in words is "five million, four hundred one thousand, four hundred fifty-nine".