1030665080 has 16 divisors (see below), whose sum is σ = 2318996520. Its totient is φ = 412266016.

The previous prime is 1030665079. The next prime is 1030665101. The reversal of 1030665080 is 805660301.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12883274 + ... + 12883353.

Almost surely, 2^1030665080 is an apocalyptic number.

1030665080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030665080 is an abundant number, since it is smaller than the sum of its proper divisors (1288331440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030665080 is a wasteful number, since it uses less digits than its factorization.

1030665080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25766638 (or 25766634 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1030665080 is about 32103.9729628593. The cubic root of 1030665080 is about 1010.1189547179.

The spelling of 1030665080 in words is "one billion, thirty million, six hundred sixty-five thousand, eighty".