1063766290 has 16 divisors (see below), whose sum is σ = 1916535168. Its totient is φ = 425116336.

The previous prime is 1063766257. The next prime is 1063766299. The reversal of 1063766290 is 926673601.

It is a super-2 number, since 2×1063766290² = 2263197439480728200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063766299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37192 + ... + 59251.

It is an arithmetic number, because the mean of its divisors is an integer number (119783448).

Almost surely, 2^1063766290 is an apocalyptic number.

1063766290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1063766290 is a deficient number, since it is larger than the sum of its proper divisors (852768878).

1063766290 is a wasteful number, since it uses less digits than its factorization.

1063766290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97553.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 1063766290 is about 32615.4302439811. The cubic root of 1063766290 is about 1020.8189917223.

The spelling of 1063766290 in words is "one billion, sixty-three million, seven hundred sixty-six thousand, two hundred ninety".