45714223 has 2 divisors, whose sum is σ = 45714224. Its totient is φ = 45714222.

The previous prime is 45714211. The next prime is 45714239. The reversal of 45714223 is 32241754.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45714223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45714191 and 45714200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45714283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22857111 + 22857112.

It is an arithmetic number, because the mean of its divisors is an integer number (22857112).

Almost surely, 2^45714223 is an apocalyptic number.

45714223 is a deficient number, since it is larger than the sum of its proper divisors (1).

45714223 is an equidigital number, since it uses as much as digits as its factorization.

45714223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 28.

The square root of 45714223 is about 6761.2294000426. The cubic root of 45714223 is about 357.5612505287.

Adding to 45714223 its reverse (32241754), we get a palindrome (77955977).

The spelling of 45714223 in words is "forty-five million, seven hundred fourteen thousand, two hundred twenty-three".