1063339427 has 8 divisors (see below), whose sum is σ = 1167970560. Its totient is φ = 963574920.

The previous prime is 1063339397. The next prime is 1063339439. The reversal of 1063339427 is 7249333601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1063339427 is a prime.

It is a super-2 number, since 2×1063339427² = 2261381474025376658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063339127) 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, 1216199 + ... + 1217072.

It is an arithmetic number, because the mean of its divisors is an integer number (145996320).

Almost surely, 2^1063339427 is an apocalyptic number.

1063339427 is a deficient number, since it is larger than the sum of its proper divisors (104631133).

1063339427 is a wasteful number, since it uses less digits than its factorization.

1063339427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433313.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 1063339427 is about 32608.8857061998. The cubic root of 1063339427 is about 1020.6824303492.

The spelling of 1063339427 in words is "one billion, sixty-three million, three hundred thirty-nine thousand, four hundred twenty-seven".