1053055244 has 24 divisors (see below), whose sum is σ = 1929102336. Its totient is φ = 502362000.

The previous prime is 1053055231. The next prime is 1053055247. The reversal of 1053055244 is 4425503501.

It is a super-2 number, since 2×1053055244² = 2217850693831799072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053055247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51002 + ... + 68609.

It is an arithmetic number, because the mean of its divisors is an integer number (80379264).

Almost surely, 2^1053055244 is an apocalyptic number.

It is an amenable number.

1053055244 is a deficient number, since it is larger than the sum of its proper divisors (876047092).

1053055244 is a wasteful number, since it uses less digits than its factorization.

1053055244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119717 (or 119715 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 1053055244 is about 32450.8126862795. The cubic root of 1053055244 is about 1017.3812240542.

Adding to 1053055244 its reverse (4425503501), we get a palindrome (5478558745).

The spelling of 1053055244 in words is "one billion, fifty-three million, fifty-five thousand, two hundred forty-four".