1072005260 has 24 divisors (see below), whose sum is σ = 2252922336. Its totient is φ = 428476160.

The previous prime is 1072005257. The next prime is 1072005283. The reversal of 1072005260 is 625002701.

1072005260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1072005260² = 2298390554935335200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7529 + ... + 46911.

It is an arithmetic number, because the mean of its divisors is an integer number (93871764).

Almost surely, 2^1072005260 is an apocalyptic number.

1072005260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1072005260 is an abundant number, since it is smaller than the sum of its proper divisors (1180917076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1072005260 is a wasteful number, since it uses less digits than its factorization.

1072005260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40753 (or 40751 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1072005260 is about 32741.4914138009. The cubic root of 1072005260 is about 1023.4476632994.

Adding to 1072005260 its reverse (625002701), we get a palindrome (1697007961).

The spelling of 1072005260 in words is "one billion, seventy-two million, five thousand, two hundred sixty".