1026015052 has 6 divisors (see below), whose sum is σ = 1795526348. Its totient is φ = 513007524.

The previous prime is 1026015049. The next prime is 1026015061. The reversal of 1026015052 is 2505106201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128251878 + ... + 128251885.

Almost surely, 2^1026015052 is an apocalyptic number.

It is an amenable number.

1026015052 is a deficient number, since it is larger than the sum of its proper divisors (769511296).

1026015052 is a wasteful number, since it uses less digits than its factorization.

1026015052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256503767 (or 256503765 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1026015052 is about 32031.4697133928. The cubic root of 1026015052 is about 1008.5975542235.

The spelling of 1026015052 in words is "one billion, twenty-six million, fifteen thousand, fifty-two".