1077137667 has 6 divisors (see below), whose sum is σ = 1555865532. Its totient is φ = 718091772.

The previous prime is 1077137657. The next prime is 1077137669. The reversal of 1077137667 is 7667317701.

It is a de Polignac number, because none of the positive numbers 2^k-1077137667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1077137669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59840973 + ... + 59840990.

It is an arithmetic number, because the mean of its divisors is an integer number (259310922).

Almost surely, 2^1077137667 is an apocalyptic number.

1077137667 is a deficient number, since it is larger than the sum of its proper divisors (478727865).

1077137667 is a wasteful number, since it uses less digits than its factorization.

1077137667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119681969 (or 119681966 counting only the distinct ones).

The product of its (nonzero) digits is 259308, while the sum is 45.

The square root of 1077137667 is about 32819.7755476786. The cubic root of 1077137667 is about 1025.0783733846.

The spelling of 1077137667 in words is "one billion, seventy-seven million, one hundred thirty-seven thousand, six hundred sixty-seven".