1206264063 has 8 divisors (see below), whose sum is σ = 1608680368. Its totient is φ = 804011904.

The previous prime is 1206264061. The next prime is 1206264091. The reversal of 1206264063 is 3604626021.

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

It is not a de Polignac number, because 1206264063 - 2¹ = 1206264061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1206264063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206264061) 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, 22720 + ... + 54117.

It is an arithmetic number, because the mean of its divisors is an integer number (201085046).

Almost surely, 2^1206264063 is an apocalyptic number.

1206264063 is a deficient number, since it is larger than the sum of its proper divisors (402416305).

1206264063 is an equidigital number, since it uses as much as digits as its factorization.

1206264063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82073.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1206264063 is about 34731.3124284125. The cubic root of 1206264063 is about 1064.5044056178.

The spelling of 1206264063 in words is "one billion, two hundred six million, two hundred sixty-four thousand, sixty-three".