7672323427 has 2 divisors, whose sum is σ = 7672323428. Its totient is φ = 7672323426.

The previous prime is 7672323419. The next prime is 7672323437. The reversal of 7672323427 is 7243232767.

7672323427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7672323427 - 2³ = 7672323419 is a prime.

It is not a weakly prime, because it can be changed into another prime (7672323437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3836161713 + 3836161714.

It is an arithmetic number, because the mean of its divisors is an integer number (3836161714).

Almost surely, 2^7672323427 is an apocalyptic number.

7672323427 is a deficient number, since it is larger than the sum of its proper divisors (1).

7672323427 is an equidigital number, since it uses as much as digits as its factorization.

7672323427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 43.

The square root of 7672323427 is about 87591.7999986300. The cubic root of 7672323427 is about 1972.3120772284.

The spelling of 7672323427 in words is "seven billion, six hundred seventy-two million, three hundred twenty-three thousand, four hundred twenty-seven".