1030065308 has 6 divisors (see below), whose sum is σ = 1802614296. Its totient is φ = 515032652.

The previous prime is 1030065307. The next prime is 1030065317. The reversal of 1030065308 is 8035600301.

It is a super-2 number, since 2×1030065308² = 2122069077490269728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030065307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128758160 + ... + 128758167.

It is an arithmetic number, because the mean of its divisors is an integer number (300435716).

Almost surely, 2^1030065308 is an apocalyptic number.

It is an amenable number.

1030065308 is a deficient number, since it is larger than the sum of its proper divisors (772548988).

1030065308 is a wasteful number, since it uses less digits than its factorization.

1030065308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257516331 (or 257516329 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1030065308 is about 32094.6305166456. The cubic root of 1030065308 is about 1009.9229781477.

Adding to 1030065308 its reverse (8035600301), we get a palindrome (9065665609).

The spelling of 1030065308 in words is "one billion, thirty million, sixty-five thousand, three hundred eight".