1383152004 has 48 divisors (see below), whose sum is σ = 3861795840. Its totient is φ = 425584800.

The previous prime is 1383151999. The next prime is 1383152009. The reversal of 1383152004 is 4002513831.

It is a happy number.

1383152004 is a `hidden beast` number, since 138 + 3 + 1 + 520 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (1383151999) and next prime (1383152009).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1383152009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491172 + ... + 493979.

It is an arithmetic number, because the mean of its divisors is an integer number (80454080).

Almost surely, 2^1383152004 is an apocalyptic number.

It is an amenable number.

1383152004 is an abundant number, since it is smaller than the sum of its proper divisors (2478643836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1383152004 is a wasteful number, since it uses less digits than its factorization.

1383152004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985177 (or 985169 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1383152004 is about 37190.7515922978. The cubic root of 1383152004 is about 1114.1832795946.

Adding to 1383152004 its reverse (4002513831), we get a palindrome (5385665835).

The spelling of 1383152004 in words is "one billion, three hundred eighty-three million, one hundred fifty-two thousand, four".