1000270772 has 12 divisors (see below), whose sum is σ = 1750929600. Its totient is φ = 500005176.

The previous prime is 1000270763. The next prime is 1000270781. The reversal of 1000270772 is 2770720001.

It is an interprime number because it is at equal distance from previous prime (1000270763) and next prime (1000270781).

It is a congruent number.

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, 14108 + ... + 46899.

It is an arithmetic number, because the mean of its divisors is an integer number (145910800).

Almost surely, 2^1000270772 is an apocalyptic number.

It is an amenable number.

1000270772 is a deficient number, since it is larger than the sum of its proper divisors (750658828).

1000270772 is a wasteful number, since it uses less digits than its factorization.

1000270772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65110 (or 65108 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 1000270772 is about 31627.0575931432. The cubic root of 1000270772 is about 1000.0902491882.

Adding to 1000270772 its reverse (2770720001), we get a palindrome (3770990773).

The spelling of 1000270772 in words is "one billion, two hundred seventy thousand, seven hundred seventy-two".