1063399007 has 8 divisors (see below), whose sum is σ = 1163734992. Its totient is φ = 963673600.

The previous prime is 1063398989. The next prime is 1063399019. The reversal of 1063399007 is 7009933601.

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 1063399007 - 2⁸ = 1063398751 is a prime.

It is a super-2 number, since 2×1063399007² = 2261634896177172098, 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 (1063399027) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 148994 + ... + 155967.

It is an arithmetic number, because the mean of its divisors is an integer number (145466874).

Almost surely, 2^1063399007 is an apocalyptic number.

1063399007 is a deficient number, since it is larger than the sum of its proper divisors (100335985).

1063399007 is a wasteful number, since it uses less digits than its factorization.

1063399007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305289.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 1063399007 is about 32609.7992480788. The cubic root of 1063399007 is about 1020.7014932881.

The spelling of 1063399007 in words is "one billion, sixty-three million, three hundred ninety-nine thousand, seven".