1672103023 has 2 divisors, whose sum is σ = 1672103024. Its totient is φ = 1672103022.

The previous prime is 1672103009. The next prime is 1672103053. The reversal of 1672103023 is 3203012761.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1672103023 - 2²¹ = 1670005871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1672103053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836051511 + 836051512.

It is an arithmetic number, because the mean of its divisors is an integer number (836051512).

Almost surely, 2^1672103023 is an apocalyptic number.

1672103023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1672103023 is an equidigital number, since it uses as much as digits as its factorization.

1672103023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1672103023 is about 40891.3563360278. The cubic root of 1672103023 is about 1186.9188050563.

Adding to 1672103023 its reverse (3203012761), we get a palindrome (4875115784).

The spelling of 1672103023 in words is "one billion, six hundred seventy-two million, one hundred three thousand, twenty-three".