1463075329 has 2 divisors, whose sum is σ = 1463075330. Its totient is φ = 1463075328.

The previous prime is 1463075321. The next prime is 1463075381. The reversal of 1463075329 is 9235703641.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1361610000 + 101465329 = 36900^2 + 10073^2 .

It is a cyclic number.

It is not a de Polignac number, because 1463075329 - 2³ = 1463075321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1463075291 and 1463075300.

It is not a weakly prime, because it can be changed into another prime (1463075321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731537664 + 731537665.

It is an arithmetic number, because the mean of its divisors is an integer number (731537665).

Almost surely, 2^1463075329 is an apocalyptic number.

It is an amenable number.

1463075329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463075329 is an equidigital number, since it uses as much as digits as its factorization.

1463075329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 1463075329 is about 38250.1676989788. The cubic root of 1463075329 is about 1135.2431647295.

The spelling of 1463075329 in words is "one billion, four hundred sixty-three million, seventy-five thousand, three hundred twenty-nine".