1284292063 has 8 divisors (see below), whose sum is σ = 1299868416. Its totient is φ = 1268772000.

The previous prime is 1284292049. The next prime is 1284292067. The reversal of 1284292063 is 3602924821.

It is a happy number.

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 1284292063 - 2¹⁷ = 1284160991 is a prime.

It is a super-2 number, since 2×1284292063² = 3298812206169591938, 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 (1284292067) 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, 32770 + ... + 60352.

It is an arithmetic number, because the mean of its divisors is an integer number (162483552).

Almost surely, 2^1284292063 is an apocalyptic number.

1284292063 is a deficient number, since it is larger than the sum of its proper divisors (15576353).

1284292063 is a wasteful number, since it uses less digits than its factorization.

1284292063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28145.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 1284292063 is about 35837.0208443727. The cubic root of 1284292063 is about 1086.9792813906.

The spelling of 1284292063 in words is "one billion, two hundred eighty-four million, two hundred ninety-two thousand, sixty-three".