107047 has 4 divisors (see below), whose sum is σ = 107856. Its totient is φ = 106240.

The previous prime is 107033. The next prime is 107053. The reversal of 107047 is 740701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 107047 - 2¹¹ = 104999 is a prime.

It is a super-2 number, since 2×107047² = 22918120418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107057) 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, 154 + ... + 487.

It is an arithmetic number, because the mean of its divisors is an integer number (26964).

2¹⁰⁷⁰⁴⁷ is an apocalyptic number.

107047 is a deficient number, since it is larger than the sum of its proper divisors (809).

107047 is an equidigital number, since it uses as much as digits as its factorization.

107047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 107047 is about 327.1803783848. The cubic root of 107047 is about 47.4815440765.

Adding to 107047 its reverse (740701), we get a palindrome (847748).

The spelling of 107047 in words is "one hundred seven thousand, forty-seven", and thus it is an iban number.