1026012063 has 8 divisors (see below), whose sum is σ = 1377198000. Its totient is φ = 679417088.

The previous prime is 1026012059. The next prime is 1026012077. The reversal of 1026012063 is 3602106201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1026012063 - 2² = 1026012059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026012023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1147218 + ... + 1148111.

It is an arithmetic number, because the mean of its divisors is an integer number (172149750).

Almost surely, 2^1026012063 is an apocalyptic number.

1026012063 is a deficient number, since it is larger than the sum of its proper divisors (351185937).

1026012063 is a wasteful number, since it uses less digits than its factorization.

1026012063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295481.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1026012063 is about 32031.4230561179. The cubic root of 1026012063 is about 1008.5965748029.

Adding to 1026012063 its reverse (3602106201), we get a palindrome (4628118264).

The spelling of 1026012063 in words is "one billion, twenty-six million, twelve thousand, sixty-three".