1053313542 has 24 divisors (see below), whose sum is σ = 2314325520. Its totient is φ = 346158960.

The previous prime is 1053313537. The next prime is 1053313571. The reversal of 1053313542 is 2453133501.

1053313542 is a `hidden beast` number, since 105 + 3 + 3 + 13 + 542 = 666.

It is a super-2 number, since 2×1053313542² = 2218938835521171528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 410817 + ... + 413372.

It is an arithmetic number, because the mean of its divisors is an integer number (96430230).

Almost surely, 2^1053313542 is an apocalyptic number.

1053313542 is an abundant number, since it is smaller than the sum of its proper divisors (1261011978).

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

1053313542 is a wasteful number, since it uses less digits than its factorization.

1053313542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824268 (or 824265 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 1053313542 is about 32454.7922809560. The cubic root of 1053313542 is about 1017.4643998274.

The spelling of 1053313542 in words is "one billion, fifty-three million, three hundred thirteen thousand, five hundred forty-two".