1610673 has 4 divisors (see below), whose sum is σ = 2147568. Its totient is φ = 1073780.

The previous prime is 1610659. The next prime is 1610681. The reversal of 1610673 is 3760161.

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 1610673 - 2⁴ = 1610657 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (1610473) 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, 268443 + ... + 268448.

It is an arithmetic number, because the mean of its divisors is an integer number (536892).

2^1610673 is an apocalyptic number.

It is an amenable number.

1610673 is a deficient number, since it is larger than the sum of its proper divisors (536895).

1610673 is an equidigital number, since it uses as much as digits as its factorization.

1610673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536894.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 1610673 is about 1269.1229254883. The cubic root of 1610673 is about 117.2202004032.

The spelling of 1610673 in words is "one million, six hundred ten thousand, six hundred seventy-three".