1073769259 has 2 divisors, whose sum is σ = 1073769260. Its totient is φ = 1073769258.

The previous prime is 1073769251. The next prime is 1073769313. The reversal of 1073769259 is 9529673701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1073769259 - 2³ = 1073769251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073769251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536884629 + 536884630.

It is an arithmetic number, because the mean of its divisors is an integer number (536884630).

Almost surely, 2^1073769259 is an apocalyptic number.

1073769259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073769259 is an equidigital number, since it uses as much as digits as its factorization.

1073769259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 714420, while the sum is 49.

The square root of 1073769259 is about 32768.4186222039. The cubic root of 1073769259 is about 1024.0087212773.

The spelling of 1073769259 in words is "one billion, seventy-three million, seven hundred sixty-nine thousand, two hundred fifty-nine".