10791047 has 2 divisors, whose sum is σ = 10791048. Its totient is φ = 10791046.

The previous prime is 10791043. The next prime is 10791049. The reversal of 10791047 is 74019701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10791047 - 2² = 10791043 is a prime.

Together with 10791049, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10791043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5395523 + 5395524.

It is an arithmetic number, because the mean of its divisors is an integer number (5395524).

Almost surely, 2^10791047 is an apocalyptic number.

10791047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10791047 is an equidigital number, since it uses as much as digits as its factorization.

10791047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 10791047 is about 3284.9729070420. The cubic root of 10791047 is about 220.9807931548.

The spelling of 10791047 in words is "ten million, seven hundred ninety-one thousand, forty-seven".