5040997 has 8 divisors (see below), whose sum is σ = 5454680. Its totient is φ = 4631040.

The previous prime is 5040961. The next prime is 5041007. The reversal of 5040997 is 7990405.

It can be written as a sum of positive squares in 4 ways, for example, as 1833316 + 3207681 = 1354^2 + 1791^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5040997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040397) 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 7 ways as a sum of consecutive naturals, for example, 2329 + ... + 3937.

It is an arithmetic number, because the mean of its divisors is an integer number (681835).

Almost surely, 2^5040997 is an apocalyptic number.

It is an amenable number.

5040997 is a deficient number, since it is larger than the sum of its proper divisors (413683).

5040997 is a wasteful number, since it uses less digits than its factorization.

5040997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5040997 is about 2245.2164706326. The cubic root of 5040997 is about 171.4636823255.

The spelling of 5040997 in words is "five million, forty thousand, nine hundred ninety-seven".