1677064 has 16 divisors (see below), whose sum is σ = 3221820. Its totient is φ = 817920.

The previous prime is 1677047. The next prime is 1677083. The reversal of 1677064 is 4607761.

It can be written as a sum of positive squares in 2 ways, for example, as 1102500 + 574564 = 1050^2 + 758^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2229 + ... + 2884.

2^1677064 is an apocalyptic number.

It is an amenable number.

1677064 is a deficient number, since it is larger than the sum of its proper divisors (1544756).

1677064 is a wasteful number, since it uses less digits than its factorization.

1677064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160 (or 5156 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 1677064 is about 1295.0150578275. The cubic root of 1677064 is about 118.8091472662.

The spelling of 1677064 in words is "one million, six hundred seventy-seven thousand, sixty-four".