1013546066 has 12 divisors (see below), whose sum is σ = 1646263242. Its totient is φ = 467790336.

The previous prime is 1013546057. The next prime is 1013546099. The reversal of 1013546066 is 6606453101.

It can be written as a sum of positive squares in 3 ways, for example, as 824895841 + 188650225 = 28721^2 + 13735^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1498991 + ... + 1499666.

Almost surely, 2^1013546066 is an apocalyptic number.

1013546066 is a deficient number, since it is larger than the sum of its proper divisors (632717176).

1013546066 is a wasteful number, since it uses less digits than its factorization.

1013546066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998685 (or 2998672 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1013546066 is about 31836.2382514015. The cubic root of 1013546066 is about 1004.4951189626.

Adding to 1013546066 its reverse (6606453101), we get a palindrome (7619999167).

The spelling of 1013546066 in words is "one billion, thirteen million, five hundred forty-six thousand, sixty-six".