Search a number
BaseRepresentation
bin100010100010111100111
32010111211012
410110113213
5242211012
640132435
712423212
oct4242747
92114735
101132007
11703548
1246711b
13308336
14216779
15175622
hex1145e7

1132007 has 4 divisors (see below), whose sum is σ = 1135896. Its totient is φ = 1128120.

The previous prime is 1132003. The next prime is 1132009. The reversal of 1132007 is 7002311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1132007 - 22 = 1132003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1131982 and 1132000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469 + ... + 2102.

It is an arithmetic number, because the mean of its divisors is an integer number (283974).

21132007 is an apocalyptic number.

1132007 is a deficient number, since it is larger than the sum of its proper divisors (3889).

1132007 is an equidigital number, since it uses as much as digits as its factorization.

1132007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 1132007 is about 1063.9581758697. The cubic root of 1132007 is about 104.2196725075.

Adding to 1132007 its reverse (7002311), we get a palindrome (8134318).

The spelling of 1132007 in words is "one million, one hundred thirty-two thousand, seven".

Divisors: 1 317 3571 1132007