1053302231 has 8 divisors (see below), whose sum is σ = 1073962800. Its totient is φ = 1032670912.

The previous prime is 1053302219. The next prime is 1053302291. The reversal of 1053302231 is 1322033501.

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

It is a cyclic number.

It is not a de Polignac number, because 1053302231 - 2²⁶ = 986193367 is a prime.

It is a super-2 number, since 2×1053302231² = 2218891179659154722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053302291) 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, 74195 + ... + 87243.

It is an arithmetic number, because the mean of its divisors is an integer number (134245350).

Almost surely, 2^1053302231 is an apocalyptic number.

1053302231 is a deficient number, since it is larger than the sum of its proper divisors (20660569).

1053302231 is a wasteful number, since it uses less digits than its factorization.

1053302231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14625.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1053302231 is about 32454.6180227098. The cubic root of 1053302231 is about 1017.4607578029.

Adding to 1053302231 its reverse (1322033501), we get a palindrome (2375335732).

The spelling of 1053302231 in words is "one billion, fifty-three million, three hundred two thousand, two hundred thirty-one".