1673562023 has 12 divisors (see below), whose sum is σ = 1978714872. Its totient is φ = 1410963120.

The previous prime is 1673562017. The next prime is 1673562031. The reversal of 1673562023 is 3202653761.

It is not a de Polignac number, because 1673562023 - 2⁶ = 1673561959 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 (1673562043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276965 + ... + 282942.

It is an arithmetic number, because the mean of its divisors is an integer number (164892906).

Almost surely, 2^1673562023 is an apocalyptic number.

1673562023 is a deficient number, since it is larger than the sum of its proper divisors (305152849).

1673562023 is an equidigital number, since it uses as much as digits as its factorization.

1673562023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559982 (or 559975 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 1673562023 is about 40909.1924021973. The cubic root of 1673562023 is about 1187.2639215723.

The spelling of 1673562023 in words is "one billion, six hundred seventy-three million, five hundred sixty-two thousand, twenty-three".