1432473863 has 2 divisors, whose sum is σ = 1432473864. Its totient is φ = 1432473862.

The previous prime is 1432473857. The next prime is 1432473871. The reversal of 1432473863 is 3683742341.

It is a weak prime.

It is an emirp because it is prime and its reverse (3683742341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1432473863 - 2⁶ = 1432473799 is a prime.

It is a super-3 number, since 3×1432473863³ (a number of 28 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1432473863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432473853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716236931 + 716236932.

It is an arithmetic number, because the mean of its divisors is an integer number (716236932).

Almost surely, 2^1432473863 is an apocalyptic number.

1432473863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432473863 is an equidigital number, since it uses as much as digits as its factorization.

1432473863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 41.

The square root of 1432473863 is about 37848.0364484077. The cubic root of 1432473863 is about 1127.2724733652.

The spelling of 1432473863 in words is "one billion, four hundred thirty-two million, four hundred seventy-three thousand, eight hundred sixty-three".