1026052635 has 16 divisors (see below), whose sum is σ = 1668598560. Its totient is φ = 538256640.

The previous prime is 1026052613. The next prime is 1026052669. The reversal of 1026052635 is 5362506201.

It is not a de Polignac number, because 1026052635 - 2⁹ = 1026052123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559770 + ... + 561599.

It is an arithmetic number, because the mean of its divisors is an integer number (104287410).

Almost surely, 2^1026052635 is an apocalyptic number.

1026052635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1026052635 is a deficient number, since it is larger than the sum of its proper divisors (642545925).

1026052635 is a wasteful number, since it uses less digits than its factorization.

1026052635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121438.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1026052635 is about 32032.0563654599. The cubic root of 1026052635 is about 1008.6098690718.

Adding to 1026052635 its reverse (5362506201), we get a palindrome (6388558836).

The spelling of 1026052635 in words is "one billion, twenty-six million, fifty-two thousand, six hundred thirty-five".