1092484979 has 2 divisors, whose sum is σ = 1092484980. Its totient is φ = 1092484978.

The previous prime is 1092484963. The next prime is 1092485011. The reversal of 1092484979 is 9794842901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1092484979 - 2⁴ = 1092484963 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1092484979.

It is not a weakly prime, because it can be changed into another prime (1092484909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546242489 + 546242490.

It is an arithmetic number, because the mean of its divisors is an integer number (546242490).

Almost surely, 2^1092484979 is an apocalyptic number.

1092484979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092484979 is an equidigital number, since it uses as much as digits as its factorization.

1092484979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 53.

The square root of 1092484979 is about 33052.7605352412. The cubic root of 1092484979 is about 1029.9239517171.

The spelling of 1092484979 in words is "one billion, ninety-two million, four hundred eighty-four thousand, nine hundred seventy-nine".