1382055963 has 8 divisors (see below), whose sum is σ = 1844167248. Its totient is φ = 920657664.

The previous prime is 1382055923. The next prime is 1382055989. The reversal of 1382055963 is 3695502831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1382055963 - 2¹⁰ = 1382054939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1382055923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173706 + ... + 181487.

It is an arithmetic number, because the mean of its divisors is an integer number (230520906).

Almost surely, 2^1382055963 is an apocalyptic number.

1382055963 is a deficient number, since it is larger than the sum of its proper divisors (462111285).

1382055963 is a wasteful number, since it uses less digits than its factorization.

1382055963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356493.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 1382055963 is about 37176.0132746910. The cubic root of 1382055963 is about 1113.8889004613. Note that the first 3 decimals are identical.

The spelling of 1382055963 in words is "one billion, three hundred eighty-two million, fifty-five thousand, nine hundred sixty-three".