1204422959 has 2 divisors, whose sum is σ = 1204422960. Its totient is φ = 1204422958.

The previous prime is 1204422949. The next prime is 1204422971. The reversal of 1204422959 is 9592244021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1204422959 - 2¹⁶ = 1204357423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1204422949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602211479 + 602211480.

It is an arithmetic number, because the mean of its divisors is an integer number (602211480).

Almost surely, 2^1204422959 is an apocalyptic number.

1204422959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204422959 is an equidigital number, since it uses as much as digits as its factorization.

1204422959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 1204422959 is about 34704.7973484935. The cubic root of 1204422959 is about 1063.9625504443.

The spelling of 1204422959 in words is "one billion, two hundred four million, four hundred twenty-two thousand, nine hundred fifty-nine".