1007017063 has 4 divisors (see below), whose sum is σ = 1084479928. Its totient is φ = 929554200.

The previous prime is 1007017021. The next prime is 1007017079. The reversal of 1007017063 is 3607107001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1007017063 - 2²¹ = 1004919911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007017003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38731413 + ... + 38731438.

It is an arithmetic number, because the mean of its divisors is an integer number (271119982).

Almost surely, 2^1007017063 is an apocalyptic number.

1007017063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1007017063 is a deficient number, since it is larger than the sum of its proper divisors (77462865).

1007017063 is an equidigital number, since it uses as much as digits as its factorization.

1007017063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77462864.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 1007017063 is about 31733.5321544892. The cubic root of 1007017063 is about 1002.3335712095. Note that the first 3 decimals are identical.

The spelling of 1007017063 in words is "one billion, seven million, seventeen thousand, sixty-three".