1053540322 has 8 divisors (see below), whose sum is σ = 1581313536. Its totient is φ = 526435812.

The previous prime is 1053540317. The next prime is 1053540359. The reversal of 1053540322 is 2230453501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1053540322³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163218 + ... + 169549.

It is an arithmetic number, because the mean of its divisors is an integer number (197664192).

Almost surely, 2^1053540322 is an apocalyptic number.

1053540322 is a deficient number, since it is larger than the sum of its proper divisors (527773214).

1053540322 is a wasteful number, since it uses less digits than its factorization.

1053540322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334352.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1053540322 is about 32458.2858758746. The cubic root of 1053540322 is about 1017.5374151293.

Adding to 1053540322 its reverse (2230453501), we get a palindrome (3283993823).

The spelling of 1053540322 in words is "one billion, fifty-three million, five hundred forty thousand, three hundred twenty-two".