5638701 has 4 divisors (see below), whose sum is σ = 7518272. Its totient is φ = 3759132.

The previous prime is 5638691. The next prime is 5638709. The reversal of 5638701 is 1078365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5638701 - 2¹⁸ = 5376557 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5638709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939781 + ... + 939786.

It is an arithmetic number, because the mean of its divisors is an integer number (1879568).

Almost surely, 2^5638701 is an apocalyptic number.

It is an amenable number.

5638701 is a deficient number, since it is larger than the sum of its proper divisors (1879571).

5638701 is a wasteful number, since it uses less digits than its factorization.

5638701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879570.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5638701 is about 2374.5949128220. The cubic root of 5638701 is about 177.9889422075.

The spelling of 5638701 in words is "five million, six hundred thirty-eight thousand, seven hundred one".