7672543223 has 4 divisors (see below), whose sum is σ = 7672749720. Its totient is φ = 7672336728.

The previous prime is 7672543213. The next prime is 7672543243. The reversal of 7672543223 is 3223452767.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3223452767 = 8713 ⋅369959.

It is a cyclic number.

It is not a de Polignac number, because 7672543223 - 2⁸ = 7672542967 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 (7672543213) 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, 30365 + ... + 127542.

It is an arithmetic number, because the mean of its divisors is an integer number (1918187430).

Almost surely, 2^7672543223 is an apocalyptic number.

7672543223 is a deficient number, since it is larger than the sum of its proper divisors (206497).

7672543223 is a wasteful number, since it uses less digits than its factorization.

7672543223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206496.

The product of its digits is 423360, while the sum is 41.

The square root of 7672543223 is about 87593.0546504687. The cubic root of 7672543223 is about 1972.3309112522.

The spelling of 7672543223 in words is "seven billion, six hundred seventy-two million, five hundred forty-three thousand, two hundred twenty-three".