1053311382 has 12 divisors (see below), whose sum is σ = 2282174700. Its totient is φ = 351103788.

The previous prime is 1053311353. The next prime is 1053311383. The reversal of 1053311382 is 2831133501.

1053311382 is a `hidden beast` number, since 10 + 533 + 113 + 8 + 2 = 666.

It is a super-2 number, since 2×1053311382² = 2218929734901499848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053311383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29258632 + ... + 29258667.

It is an arithmetic number, because the mean of its divisors is an integer number (190181225).

Almost surely, 2^1053311382 is an apocalyptic number.

1053311382 is an abundant number, since it is smaller than the sum of its proper divisors (1228863318).

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

1053311382 is a wasteful number, since it uses less digits than its factorization.

1053311382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58517307 (or 58517304 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1053311382 is about 32454.7590038811. The cubic root of 1053311382 is about 1017.4637043319.

Adding to 1053311382 its reverse (2831133501), we get a palindrome (3884444883).

The spelling of 1053311382 in words is "one billion, fifty-three million, three hundred eleven thousand, three hundred eighty-two".