Search a number
-
+
5872137 = 31957379
BaseRepresentation
bin10110011001101000001001
3102001100001120
4112121220021
53000402022
6325505453
7100624635
oct26315011
912040046
105872137
113350907
121b72289
1312a7a4b
14acbdc5
157aed5c
hex599a09

5872137 has 4 divisors (see below), whose sum is σ = 7829520. Its totient is φ = 3914756.

The previous prime is 5872127. The next prime is 5872147. The reversal of 5872137 is 7312785.

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 an interprime number because it is at equal distance from previous prime (5872127) and next prime (5872147).

It is a cyclic number.

It is not a de Polignac number, because 5872137 - 28 = 5871881 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5872098 and 5872107.

It is not an unprimeable number, because it can be changed into a prime (5872117) 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, 978687 + ... + 978692.

It is an arithmetic number, because the mean of its divisors is an integer number (1957380).

Almost surely, 25872137 is an apocalyptic number.

It is an amenable number.

5872137 is a deficient number, since it is larger than the sum of its proper divisors (1957383).

5872137 is a wasteful number, since it uses less digits than its factorization.

5872137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957382.

The product of its digits is 11760, while the sum is 33.

The square root of 5872137 is about 2423.2492649333. The cubic root of 5872137 is about 180.4119884102.

The spelling of 5872137 in words is "five million, eight hundred seventy-two thousand, one hundred thirty-seven".

Divisors: 1 3 1957379 5872137