1077137677 has 8 divisors (see below), whose sum is σ = 1342924992. Its totient is φ = 839328000.

The previous prime is 1077137669. The next prime is 1077137693. The reversal of 1077137677 is 7767317701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1077137677 - 2³ = 1077137669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077137657) 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, 6994324 + ... + 6994477.

It is an arithmetic number, because the mean of its divisors is an integer number (167865624).

Almost surely, 2^1077137677 is an apocalyptic number.

It is an amenable number.

1077137677 is a deficient number, since it is larger than the sum of its proper divisors (265787315).

1077137677 is a wasteful number, since it uses less digits than its factorization.

1077137677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13988819.

The product of its (nonzero) digits is 302526, while the sum is 46.

The square root of 1077137677 is about 32819.7757000257. The cubic root of 1077137677 is about 1025.0783765569.

The spelling of 1077137677 in words is "one billion, seventy-seven million, one hundred thirty-seven thousand, six hundred seventy-seven".