1064630067 has 16 divisors (see below), whose sum is σ = 1475843712. Its totient is φ = 682102080.

The previous prime is 1064630009. The next prime is 1064630081. The reversal of 1064630067 is 7600364601.

It is a de Polignac number, because none of the positive numbers 2^k-1064630067 is a prime.

It is a super-2 number, since 2×1064630067² = 2266874359120848978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064630087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56353 + ... + 72834.

It is an arithmetic number, because the mean of its divisors is an integer number (92240232).

Almost surely, 2^1064630067 is an apocalyptic number.

1064630067 is a deficient number, since it is larger than the sum of its proper divisors (411213645).

1064630067 is a wasteful number, since it uses less digits than its factorization.

1064630067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129298.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 1064630067 is about 32628.6694028426. The cubic root of 1064630067 is about 1021.0952182516.

Adding to 1064630067 its reverse (7600364601), we get a palindrome (8664994668).

The spelling of 1064630067 in words is "one billion, sixty-four million, six hundred thirty thousand, sixty-seven".