1053128382 has 8 divisors (see below), whose sum is σ = 2106256776. Its totient is φ = 351042792.

The previous prime is 1053128369. The next prime is 1053128387. The reversal of 1053128382 is 2838213501.

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

1053128382 is an admirable number.

It is a super-2 number, since 2×1053128382² = 2218158777947875848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053128387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87760693 + ... + 87760704.

It is an arithmetic number, because the mean of its divisors is an integer number (263282097).

Almost surely, 2^1053128382 is an apocalyptic number.

1053128382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1053128382 is a wasteful number, since it uses less digits than its factorization.

1053128382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175521402.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1053128382 is about 32451.9395722351. The cubic root of 1053128382 is about 1017.4047769513.

The spelling of 1053128382 in words is "one billion, fifty-three million, one hundred twenty-eight thousand, three hundred eighty-two".