5140001 has 8 divisors (see below), whose sum is σ = 5474304. Its totient is φ = 4809280.

The previous prime is 5139983. The next prime is 5140007. The reversal of 5140001 is 1000415.

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 5140001 - 2¹⁰ = 5138977 is a prime.

It is a super-2 number, since 2×5140001² = 52839220560002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5140007) 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, 2456 + ... + 4038.

It is an arithmetic number, because the mean of its divisors is an integer number (684288).

Almost surely, 2^5140001 is an apocalyptic number.

It is an amenable number.

5140001 is a deficient number, since it is larger than the sum of its proper divisors (334303).

5140001 is a wasteful number, since it uses less digits than its factorization.

5140001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 5140001 is about 2267.1570302915. The cubic root of 5140001 is about 172.5789150932.

Adding to 5140001 its reverse (1000415), we get a palindrome (6140416).

The spelling of 5140001 in words is "five million, one hundred forty thousand, one".