1053530211 has 8 divisors (see below), whose sum is σ = 1405515280. Its totient is φ = 701949312.

The previous prime is 1053530209. The next prime is 1053530213. The reversal of 1053530211 is 1120353501.

It is an interprime number because it is at equal distance from previous prime (1053530209) and next prime (1053530213).

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

It is not a de Polignac number, because 1053530211 - 2¹ = 1053530209 is a prime.

It is a super-2 number, since 2×1053530211² = 2219851810979409042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053530213) 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 7 ways as a sum of consecutive naturals, for example, 94906 + ... + 105423.

It is an arithmetic number, because the mean of its divisors is an integer number (175689410).

Almost surely, 2^1053530211 is an apocalyptic number.

1053530211 is a deficient number, since it is larger than the sum of its proper divisors (351985069).

1053530211 is a wasteful number, since it uses less digits than its factorization.

1053530211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202085.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 1053530211 is about 32458.1301217430. The cubic root of 1053530211 is about 1017.5341599609.

Adding to 1053530211 its reverse (1120353501), we get a palindrome (2173883712).

The spelling of 1053530211 in words is "one billion, fifty-three million, five hundred thirty thousand, two hundred eleven".