1053291048 has 32 divisors (see below), whose sum is σ = 2682914400. Its totient is φ = 344472128.

The previous prime is 1053291047. The next prime is 1053291073. The reversal of 1053291048 is 8401923501.

It is a super-2 number, since 2×1053291048² = 2218844063593876608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053291047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412758 + ... + 415301.

It is an arithmetic number, because the mean of its divisors is an integer number (83841075).

Almost surely, 2^1053291048 is an apocalyptic number.

It is an amenable number.

1053291048 is an abundant number, since it is smaller than the sum of its proper divisors (1629623352).

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

1053291048 is a wasteful number, since it uses less digits than its factorization.

1053291048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828121 (or 828117 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1053291048 is about 32454.4457355229. The cubic root of 1053291048 is about 1017.4571569675.

The spelling of 1053291048 in words is "one billion, fifty-three million, two hundred ninety-one thousand, forty-eight".