1200484383 has 16 divisors (see below), whose sum is σ = 1836907776. Its totient is φ = 683141760.

The previous prime is 1200484381. The next prime is 1200484399. The reversal of 1200484383 is 3834840021.

It is not a de Polignac number, because 1200484383 - 2¹ = 1200484381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200484381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113541 + ... + 123662.

It is an arithmetic number, because the mean of its divisors is an integer number (114806736).

Almost surely, 2^1200484383 is an apocalyptic number.

1200484383 is a deficient number, since it is larger than the sum of its proper divisors (636423393).

1200484383 is a wasteful number, since it uses less digits than its factorization.

1200484383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237454.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 1200484383 is about 34648.0069123752. The cubic root of 1200484383 is about 1062.8015315447.

The spelling of 1200484383 in words is "one billion, two hundred million, four hundred eighty-four thousand, three hundred eighty-three".