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5387601 = 31795867
BaseRepresentation
bin10100100011010101010001
3101010201101210
4110203111101
52334400401
6311250333
763536202
oct24432521
911121353
105387601
11304a86a
1219799a9
13116833b
14a035a9
157164d6
hex523551

5387601 has 4 divisors (see below), whose sum is σ = 7183472. Its totient is φ = 3591732.

The previous prime is 5387597. The next prime is 5387611. The reversal of 5387601 is 1067835.

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 5387601 - 22 = 5387597 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

5387601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5387611) 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, 897931 + ... + 897936.

It is an arithmetic number, because the mean of its divisors is an integer number (1795868).

Almost surely, 25387601 is an apocalyptic number.

It is an amenable number.

5387601 is a deficient number, since it is larger than the sum of its proper divisors (1795871).

5387601 is a wasteful number, since it uses less digits than its factorization.

5387601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795870.

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

The square root of 5387601 is about 2321.1206345212. The cubic root of 5387601 is about 175.3066839972.

The spelling of 5387601 in words is "five million, three hundred eighty-seven thousand, six hundred one".

Divisors: 1 3 1795867 5387601