5405001 has 8 divisors (see below), whose sum is σ = 8236224. Its totient is φ = 3088560.

The previous prime is 5404981. The next prime is 5405003. The reversal of 5405001 is 1005045.

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

It is not a de Polignac number, because 5405001 - 2¹⁵ = 5372233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5405003) 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 in 7 ways as a sum of consecutive naturals, for example, 128670 + ... + 128711.

It is an arithmetic number, because the mean of its divisors is an integer number (1029528).

Almost surely, 2^5405001 is an apocalyptic number.

It is an amenable number.

5405001 is a deficient number, since it is larger than the sum of its proper divisors (2831223).

5405001 is a wasteful number, since it uses less digits than its factorization.

5405001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257391.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5405001 is about 2324.8658025787. The cubic root of 5405001 is about 175.4952068885.

The spelling of 5405001 in words is "five million, four hundred five thousand, one".