183472643 has 2 divisors, whose sum is σ = 183472644. Its totient is φ = 183472642.

The previous prime is 183472609. The next prime is 183472649. The reversal of 183472643 is 346274381.

183472643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 183472643 - 2¹² = 183468547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 183472597 and 183472606.

It is not a weakly prime, because it can be changed into another prime (183472649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91736321 + 91736322.

It is an arithmetic number, because the mean of its divisors is an integer number (91736322).

Almost surely, 2^183472643 is an apocalyptic number.

183472643 is a deficient number, since it is larger than the sum of its proper divisors (1).

183472643 is an equidigital number, since it uses as much as digits as its factorization.

183472643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 38.

The square root of 183472643 is about 13545.2073812105. The cubic root of 183472643 is about 568.2294944395.

The spelling of 183472643 in words is "one hundred eighty-three million, four hundred seventy-two thousand, six hundred forty-three".