1065878248 has 16 divisors (see below), whose sum is σ = 2000047680. Its totient is φ = 532532208.

The previous prime is 1065878237. The next prime is 1065878249. The reversal of 1065878248 is 8428785601.

It is a super-2 number, since 2×1065878248² = 2272192879119099008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065878249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39586 + ... + 60817.

It is an arithmetic number, because the mean of its divisors is an integer number (125002980).

Almost surely, 2^1065878248 is an apocalyptic number.

It is an amenable number.

1065878248 is a deficient number, since it is larger than the sum of its proper divisors (934169432).

1065878248 is a wasteful number, since it uses less digits than its factorization.

1065878248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101736 (or 101732 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 49.

The square root of 1065878248 is about 32647.7908594134. The cubic root of 1065878248 is about 1021.4941092003.

The spelling of 1065878248 in words is "one billion, sixty-five million, eight hundred seventy-eight thousand, two hundred forty-eight".