4273085023 has 2 divisors, whose sum is σ = 4273085024. Its totient is φ = 4273085022.

The previous prime is 4273085021. The next prime is 4273085101. The reversal of 4273085023 is 3205803724.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4273085023 - 2¹ = 4273085021 is a prime.

It is a super-2 number, since 2×4273085023² = 36518511227573821058, which contains 22 as substring.

Together with 4273085021, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4273085023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4273085021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136542511 + 2136542512.

It is an arithmetic number, because the mean of its divisors is an integer number (2136542512).

Almost surely, 2^4273085023 is an apocalyptic number.

4273085023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4273085023 is an equidigital number, since it uses as much as digits as its factorization.

4273085023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 4273085023 is about 65368.8383176571. The cubic root of 4273085023 is about 1622.7334109277.

Adding to 4273085023 its reverse (3205803724), we get a palindrome (7478888747).

The spelling of 4273085023 in words is "four billion, two hundred seventy-three million, eighty-five thousand, twenty-three".