1026113526 has 24 divisors (see below), whose sum is σ = 2283335184. Its totient is φ = 332793360.

The previous prime is 1026113521. The next prime is 1026113527. The reversal of 1026113526 is 6253116201.

1026113526 is a `hidden beast` number, since 1 + 0 + 26 + 113 + 526 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1026113526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026113521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769690 + ... + 771021.

It is an arithmetic number, because the mean of its divisors is an integer number (95138966).

Almost surely, 2^1026113526 is an apocalyptic number.

1026113526 is an abundant number, since it is smaller than the sum of its proper divisors (1257221658).

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

1026113526 is a wasteful number, since it uses less digits than its factorization.

1026113526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540756 (or 1540753 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1026113526 is about 32033.0068210900. The cubic root of 1026113526 is about 1008.6298206307.

Adding to 1026113526 its reverse (6253116201), we get a palindrome (7279229727).

The spelling of 1026113526 in words is "one billion, twenty-six million, one hundred thirteen thousand, five hundred twenty-six".