1077131066 has 16 divisors (see below), whose sum is σ = 1763404128. Its totient is φ = 489375600.

The previous prime is 1077131063. The next prime is 1077131093. The reversal of 1077131066 is 6601317701.

It is a super-2 number, since 2×1077131066² = 2320422666684592712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1077131063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42101 + ... + 62663.

It is an arithmetic number, because the mean of its divisors is an integer number (110212758).

Almost surely, 2^1077131066 is an apocalyptic number.

1077131066 is a deficient number, since it is larger than the sum of its proper divisors (686273062).

1077131066 is a wasteful number, since it uses less digits than its factorization.

1077131066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22957.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 1077131066 is about 32819.6749831561. The cubic root of 1077131066 is about 1025.0762793916.

Adding to 1077131066 its reverse (6601317701), we get a palindrome (7678448767).

The spelling of 1077131066 in words is "one billion, seventy-seven million, one hundred thirty-one thousand, sixty-six".