1423450183 has 2 divisors, whose sum is σ = 1423450184. Its totient is φ = 1423450182.

The previous prime is 1423450153. The next prime is 1423450207. The reversal of 1423450183 is 3810543241.

It is a strong prime.

It is an emirp because it is prime and its reverse (3810543241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1423450183 - 2¹⁷ = 1423319111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1423450153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711725091 + 711725092.

It is an arithmetic number, because the mean of its divisors is an integer number (711725092).

Almost surely, 2^1423450183 is an apocalyptic number.

1423450183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423450183 is an equidigital number, since it uses as much as digits as its factorization.

1423450183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1423450183 is about 37728.6387642067. The cubic root of 1423450183 is about 1124.9004509115.

The spelling of 1423450183 in words is "one billion, four hundred twenty-three million, four hundred fifty thousand, one hundred eighty-three".