5901409 has 8 divisors (see below), whose sum is σ = 6183360. Its totient is φ = 5621616.

The previous prime is 5901407. The next prime is 5901421. The reversal of 5901409 is 9041095.

5901409 = T₁₉₈₂ + T₁₉₈₃ + T₁₉₈₄.

5901409 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5901409 - 2¹ = 5901407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5901403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8379 + ... + 9055.

It is an arithmetic number, because the mean of its divisors is an integer number (772920).

Almost surely, 2^5901409 is an apocalyptic number.

5901409 is the 1984-th centered triangular number.

It is an amenable number.

5901409 is a deficient number, since it is larger than the sum of its proper divisors (281951).

5901409 is a wasteful number, since it uses less digits than its factorization.

5901409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 5901409 is about 2429.2815810441. The cubic root of 5901409 is about 180.7112700761.

The spelling of 5901409 in words is "five million, nine hundred one thousand, four hundred nine".