1030472271 has 12 divisors (see below), whose sum is σ = 1536475200. Its totient is φ = 664820640.

The previous prime is 1030472257. The next prime is 1030472293. The reversal of 1030472271 is 1722740301.

It is a happy number.

It is not a de Polignac number, because 1030472271 - 2⁹ = 1030471759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030472231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1846446 + ... + 1847003.

It is an arithmetic number, because the mean of its divisors is an integer number (128039600).

Almost surely, 2^1030472271 is an apocalyptic number.

1030472271 is a deficient number, since it is larger than the sum of its proper divisors (506002929).

1030472271 is a wasteful number, since it uses less digits than its factorization.

1030472271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693486 (or 3693483 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 1030472271 is about 32100.9699386171. The cubic root of 1030472271 is about 1010.0559623274.

The spelling of 1030472271 in words is "one billion, thirty million, four hundred seventy-two thousand, two hundred seventy-one".