1077670671 has 64 divisors (see below), whose sum is σ = 1924608000. Its totient is φ = 530258400.

The previous prime is 1077670667. The next prime is 1077670673. The reversal of 1077670671 is 1760767701.

It is not a de Polignac number, because 1077670671 - 2² = 1077670667 is a prime.

It is a super-2 number, since 2×1077670671² = 2322748150267180482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077670673) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 212556 + ... + 217566.

It is an arithmetic number, because the mean of its divisors is an integer number (30072000).

Almost surely, 2^1077670671 is an apocalyptic number.

1077670671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1077670671 is a deficient number, since it is larger than the sum of its proper divisors (846937329).

1077670671 is a wasteful number, since it uses less digits than its factorization.

1077670671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065 (or 5051 counting only the distinct ones).

The product of its (nonzero) digits is 86436, while the sum is 42.

The square root of 1077670671 is about 32827.8947086163. The cubic root of 1077670671 is about 1025.2474266059.

The spelling of 1077670671 in words is "one billion, seventy-seven million, six hundred seventy thousand, six hundred seventy-one".