1061040526 has 64 divisors (see below), whose sum is σ = 1992646656. Its totient is φ = 412588800.

The previous prime is 1061040481. The next prime is 1061040571. The reversal of 1061040526 is 6250401601.

It is an interprime number because it is at equal distance from previous prime (1061040481) and next prime (1061040571).

It is a super-2 number, since 2×1061040526² = 2251613995628713352, 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 1061040526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4553706 + ... + 4553938.

It is an arithmetic number, because the mean of its divisors is an integer number (31135104).

Almost surely, 2^1061040526 is an apocalyptic number.

1061040526 is a deficient number, since it is larger than the sum of its proper divisors (931606130).

1061040526 is a wasteful number, since it uses less digits than its factorization.

1061040526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1061040526 is about 32573.6170235975. The cubic root of 1061040526 is about 1019.9463402503.

The spelling of 1061040526 in words is "one billion, sixty-one million, forty thousand, five hundred twenty-six".