1065131060 has 24 divisors (see below), whose sum is σ = 2556314880. Its totient is φ = 365187744.

The previous prime is 1065131059. The next prime is 1065131063. The reversal of 1065131060 is 601315601.

It is a happy number.

It is a super-2 number, since 2×1065131060² = 2269008349953447200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065131063) 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, 3803900 + ... + 3804179.

It is an arithmetic number, because the mean of its divisors is an integer number (106513120).

Almost surely, 2^1065131060 is an apocalyptic number.

1065131060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1065131060 is an abundant number, since it is smaller than the sum of its proper divisors (1491183820).

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

1065131060 is a wasteful number, since it uses less digits than its factorization.

1065131060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7608095 (or 7608093 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1065131060 is about 32636.3456900432. The cubic root of 1065131060 is about 1021.2553619329.

Adding to 1065131060 its reverse (601315601), we get a palindrome (1666446661).

The spelling of 1065131060 in words is "one billion, sixty-five million, one hundred thirty-one thousand, sixty".