1107622489 has 2 divisors, whose sum is σ = 1107622490. Its totient is φ = 1107622488.

The previous prime is 1107622469. The next prime is 1107622501. The reversal of 1107622489 is 9842267011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1084582489 + 23040000 = 32933^2 + 4800^2 .

It is a cyclic number.

It is not a de Polignac number, because 1107622489 - 2¹¹ = 1107620441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1107622429) 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, 553811244 + 553811245.

It is an arithmetic number, because the mean of its divisors is an integer number (553811245).

Almost surely, 2^1107622489 is an apocalyptic number.

It is an amenable number.

1107622489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107622489 is an equidigital number, since it uses as much as digits as its factorization.

1107622489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1107622489 is about 33280.9628616721. The cubic root of 1107622489 is about 1034.6590361700.

The spelling of 1107622489 in words is "one billion, one hundred seven million, six hundred twenty-two thousand, four hundred eighty-nine".