1053764898 has 32 divisors (see below), whose sum is σ = 2149355520. Its totient is φ = 344318160.

The previous prime is 1053764897. The next prime is 1053764953. The reversal of 1053764898 is 8984673501.

It is a super-2 number, since 2×1053764898² = 2220840920513900808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053764898.

It is not an unprimeable number, because it can be changed into a prime (1053764891) 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 15 ways as a sum of consecutive naturals, for example, 125863 + ... + 133973.

It is an arithmetic number, because the mean of its divisors is an integer number (67167360).

Almost surely, 2^1053764898 is an apocalyptic number.

1053764898 is an abundant number, since it is smaller than the sum of its proper divisors (1095590622).

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

1053764898 is a wasteful number, since it uses less digits than its factorization.

1053764898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8542.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 1053764898 is about 32461.7451471728. The cubic root of 1053764898 is about 1017.6097104947.

The spelling of 1053764898 in words is "one billion, fifty-three million, seven hundred sixty-four thousand, eight hundred ninety-eight".