1677053 has 4 divisors (see below), whose sum is σ = 1916640. Its totient is φ = 1437468.

The previous prime is 1677047. The next prime is 1677083. The reversal of 1677053 is 3507761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1677053 - 2⁴ = 1677037 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 (1677083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119783 + ... + 119796.

It is an arithmetic number, because the mean of its divisors is an integer number (479160).

2^1677053 is an apocalyptic number.

It is an amenable number.

1677053 is a deficient number, since it is larger than the sum of its proper divisors (239587).

1677053 is an equidigital number, since it uses as much as digits as its factorization.

1677053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239586.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 1677053 is about 1295.0108107657. The cubic root of 1677053 is about 118.8088875060.

The spelling of 1677053 in words is "one million, six hundred seventy-seven thousand, fifty-three".