1053234666 has 48 divisors (see below), whose sum is σ = 2514159648. Its totient is φ = 315996000.

The previous prime is 1053234649. The next prime is 1053234667. The reversal of 1053234666 is 6664323501.

It is a super-2 number, since 2×1053234666² = 2218606523328263112, 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 1053234666.

It is not an unprimeable number, because it can be changed into a prime (1053234667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6336 + ... + 46331.

It is an arithmetic number, because the mean of its divisors is an integer number (52378326).

Almost surely, 2^1053234666 is an apocalyptic number.

1053234666 is an abundant number, since it is smaller than the sum of its proper divisors (1460924982).

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

1053234666 is a wasteful number, since it uses less digits than its factorization.

1053234666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52787 (or 52784 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 1053234666 is about 32453.5770909772. The cubic root of 1053234666 is about 1017.4390020320.

The spelling of 1053234666 in words is "one billion, fifty-three million, two hundred thirty-four thousand, six hundred sixty-six".