1076684929 has 2 divisors, whose sum is σ = 1076684930. Its totient is φ = 1076684928.

The previous prime is 1076684911. The next prime is 1076684981. The reversal of 1076684929 is 9294866701.

It is a happy number.

It is an a-pointer prime, because the next prime (1076684981) can be obtained adding 1076684929 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 751856400 + 324828529 = 27420^2 + 18023^2 .

It is an emirp because it is prime and its reverse (9294866701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1076684929 - 2⁷ = 1076684801 is a prime.

It is not a weakly prime, because it can be changed into another prime (1076684909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538342464 + 538342465.

It is an arithmetic number, because the mean of its divisors is an integer number (538342465).

Almost surely, 2^1076684929 is an apocalyptic number.

It is an amenable number.

1076684929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076684929 is an equidigital number, since it uses as much as digits as its factorization.

1076684929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 1076684929 is about 32812.8774873524. The cubic root of 1076684929 is about 1024.9347343730.

The spelling of 1076684929 in words is "one billion, seventy-six million, six hundred eighty-four thousand, nine hundred twenty-nine".