10719047 has 2 divisors, whose sum is σ = 10719048. Its totient is φ = 10719046.

The previous prime is 10719041. The next prime is 10719053. The reversal of 10719047 is 74091701.

It is a balanced prime because it is at equal distance from previous prime (10719041) and next prime (10719053).

It is an emirp because it is prime and its reverse (74091701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10719047 is a prime.

It is a super-2 number, since 2×10719047² = 229795937176418, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10719041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5359523 + 5359524.

It is an arithmetic number, because the mean of its divisors is an integer number (5359524).

Almost surely, 2^10719047 is an apocalyptic number.

10719047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10719047 is an equidigital number, since it uses as much as digits as its factorization.

10719047 is an odious number, because the sum of its binary digits is odd.

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

The square root of 10719047 is about 3273.9955711638. The cubic root of 10719047 is about 220.4882201566.

Adding to 10719047 its sum of digits (29), we get a square (10719076 = 3274²).

The spelling of 10719047 in words is "ten million, seven hundred nineteen thousand, forty-seven".