1382003152 has 80 divisors (see below), whose sum is σ = 2872584000. Its totient is φ = 642235392.

The previous prime is 1382003131. The next prime is 1382003153. The reversal of 1382003152 is 2513002831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382003153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5931228 + ... + 5931460.

It is an arithmetic number, because the mean of its divisors is an integer number (35907300).

Almost surely, 2^1382003152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1382003152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1436292000).

1382003152 is an abundant number, since it is smaller than the sum of its proper divisors (1490580848).

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

1382003152 is a wasteful number, since it uses less digits than its factorization.

1382003152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1382003152 is about 37175.3029846429. The cubic root of 1382003152 is about 1113.8747123393.

Adding to 1382003152 its reverse (2513002831), we get a palindrome (3895005983).

The spelling of 1382003152 in words is "one billion, three hundred eighty-two million, three thousand, one hundred fifty-two".