1264567006 has 8 divisors (see below), whose sum is σ = 1904721984. Its totient is φ = 629659680.

The previous prime is 1264566997. The next prime is 1264567009. The reversal of 1264567006 is 6007654621.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1264567009) 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 3 ways as a sum of consecutive naturals, for example, 1311310 + ... + 1312273.

It is an arithmetic number, because the mean of its divisors is an integer number (238090248).

Almost surely, 2^1264567006 is an apocalyptic number.

1264567006 is a deficient number, since it is larger than the sum of its proper divisors (640154978).

1264567006 is a wasteful number, since it uses less digits than its factorization.

1264567006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623826.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 1264567006 is about 35560.7509200804. The cubic root of 1264567006 is about 1081.3856830586.

The spelling of 1264567006 in words is "one billion, two hundred sixty-four million, five hundred sixty-seven thousand, six".