1090022399 has 2 divisors, whose sum is σ = 1090022400. Its totient is φ = 1090022398.

The previous prime is 1090022387. The next prime is 1090022411. The reversal of 1090022399 is 9932200901.

It is a balanced prime because it is at equal distance from previous prime (1090022387) and next prime (1090022411).

It is a cyclic number.

It is not a de Polignac number, because 1090022399 - 2¹⁶ = 1089956863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1090022309) 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, 545011199 + 545011200.

It is an arithmetic number, because the mean of its divisors is an integer number (545011200).

Almost surely, 2^1090022399 is an apocalyptic number.

1090022399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090022399 is an equidigital number, since it uses as much as digits as its factorization.

1090022399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 1090022399 is about 33015.4872597695. The cubic root of 1090022399 is about 1029.1495159918.

The spelling of 1090022399 in words is "one billion, ninety million, twenty-two thousand, three hundred ninety-nine".