Search a number
-
+
5377879 = 13413683
BaseRepresentation
bin10100100000111101010111
3101010020001201
4110200331113
52334043004
6311133331
763465643
oct24407527
911106051
105377879
113043531
121974247
131163aa0
149ddc23
157136a4
hex520f57

5377879 has 4 divisors (see below), whose sum is σ = 5791576. Its totient is φ = 4964184.

The previous prime is 5377877. The next prime is 5377891. The reversal of 5377879 is 9787735.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9787735 = 51957547.

It is a cyclic number.

It is not a de Polignac number, because 5377879 - 21 = 5377877 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 (5377871) 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, 206829 + ... + 206854.

It is an arithmetic number, because the mean of its divisors is an integer number (1447894).

Almost surely, 25377879 is an apocalyptic number.

5377879 is a deficient number, since it is larger than the sum of its proper divisors (413697).

5377879 is a wasteful number, since it uses less digits than its factorization.

5377879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413696.

The product of its digits is 370440, while the sum is 46.

The square root of 5377879 is about 2319.0254418613. The cubic root of 5377879 is about 175.2011727332.

The spelling of 5377879 in words is "five million, three hundred seventy-seven thousand, eight hundred seventy-nine".

Divisors: 1 13 413683 5377879