1022501063 has 8 divisors (see below), whose sum is σ = 1028074080. Its totient is φ = 1016939520.

The previous prime is 1022501059. The next prime is 1022501099. The reversal of 1022501063 is 3601052201.

1022501063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1022501063 - 2² = 1022501059 is a prime.

It is a super-2 number, since 2×1022501063² = 2091016847672259938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022501563) 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, 221606 + ... + 226172.

It is an arithmetic number, because the mean of its divisors is an integer number (128509260).

Almost surely, 2^1022501063 is an apocalyptic number.

1022501063 is a deficient number, since it is larger than the sum of its proper divisors (5573017).

1022501063 is an equidigital number, since it uses as much as digits as its factorization.

1022501063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1022501063 is about 31976.5705321881. The cubic root of 1022501063 is about 1007.4447918651. Note that the first 3 decimals are identical.

Adding to 1022501063 its reverse (3601052201), we get a palindrome (4623553264).

The spelling of 1022501063 in words is "one billion, twenty-two million, five hundred one thousand, sixty-three".