1077140166 has 16 divisors (see below), whose sum is σ = 2154604800. Its totient is φ = 358992648.

The previous prime is 1077140143. The next prime is 1077140237. The reversal of 1077140166 is 6610417701.

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, 62655 + ... + 77973.

It is an arithmetic number, because the mean of its divisors is an integer number (134662800).

Almost surely, 2^1077140166 is an apocalyptic number.

1077140166 is an abundant number, since it is smaller than the sum of its proper divisors (1077464634).

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

1077140166 is a wasteful number, since it uses less digits than its factorization.

1077140166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27043.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 1077140166 is about 32819.8136192148. The cubic root of 1077140166 is about 1025.0791661242.

Adding to 1077140166 its reverse (6610417701), we get a palindrome (7687557867).

The spelling of 1077140166 in words is "one billion, seventy-seven million, one hundred forty thousand, one hundred sixty-six".