1663086230 has 16 divisors (see below), whose sum is σ = 3223828944. Its totient is φ = 614062560.

The previous prime is 1663086223. The next prime is 1663086253. The reversal of 1663086230 is 326803661.

It is a super-2 number, since 2×1663086230² = 5531711616831225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6396356 + ... + 6396615.

It is an arithmetic number, because the mean of its divisors is an integer number (201489309).

Almost surely, 2^1663086230 is an apocalyptic number.

1663086230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1663086230 is a deficient number, since it is larger than the sum of its proper divisors (1560742714).

1663086230 is a wasteful number, since it uses less digits than its factorization.

1663086230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12792991.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 1663086230 is about 40780.9542556326. The cubic root of 1663086230 is about 1184.7814773871.

Adding to 1663086230 its reverse (326803661), we get a palindrome (1989889891).

The spelling of 1663086230 in words is "one billion, six hundred sixty-three million, eighty-six thousand, two hundred thirty".