1065525762 has 64 divisors (see below), whose sum is σ = 2596091904. Its totient is φ = 284601600.

The previous prime is 1065525749. The next prime is 1065525763. The reversal of 1065525762 is 2675255601.

It is a super-2 number, since 2×1065525762² = 2270690298971361288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1065525762.

It is not an unprimeable number, because it can be changed into a prime (1065525763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102873 + ... + 112755.

It is an arithmetic number, because the mean of its divisors is an integer number (40563936).

Almost surely, 2^1065525762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1065525762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1298045952).

1065525762 is an abundant number, since it is smaller than the sum of its proper divisors (1530566142).

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

1065525762 is a wasteful number, since it uses less digits than its factorization.

1065525762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10063.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 1065525762 is about 32642.3920998446. The cubic root of 1065525762 is about 1021.3814940646.

The spelling of 1065525762 in words is "one billion, sixty-five million, five hundred twenty-five thousand, seven hundred sixty-two".