1053541204 has 12 divisors (see below), whose sum is σ = 1952150004. Its totient is φ = 495784064.

The previous prime is 1053541199. The next prime is 1053541211. The reversal of 1053541204 is 4021453501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 519931204 + 533610000 = 22802^2 + 23100^2 .

It is a super-2 number, since 2×1053541204² = 2219898137051539232, 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7746559 + ... + 7746694.

It is an arithmetic number, because the mean of its divisors is an integer number (162679167).

Almost surely, 2^1053541204 is an apocalyptic number.

It is an amenable number.

1053541204 is a deficient number, since it is larger than the sum of its proper divisors (898608800).

1053541204 is a wasteful number, since it uses less digits than its factorization.

1053541204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15493274 (or 15493272 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1053541204 is about 32458.2994625412. The cubic root of 1053541204 is about 1017.5376990823.

Adding to 1053541204 its reverse (4021453501), we get a palindrome (5074994705).

The spelling of 1053541204 in words is "one billion, fifty-three million, five hundred forty-one thousand, two hundred four".