452737723 has 2 divisors, whose sum is σ = 452737724. Its totient is φ = 452737722.

The previous prime is 452737673. The next prime is 452737729. The reversal of 452737723 is 327737254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452737723 - 2¹³ = 452729531 is a prime.

It is not a weakly prime, because it can be changed into another prime (452737729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226368861 + 226368862.

It is an arithmetic number, because the mean of its divisors is an integer number (226368862).

Almost surely, 2^452737723 is an apocalyptic number.

452737723 is a deficient number, since it is larger than the sum of its proper divisors (1).

452737723 is an equidigital number, since it uses as much as digits as its factorization.

452737723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 246960, while the sum is 40.

The square root of 452737723 is about 21277.6343374916. The cubic root of 452737723 is about 767.8603233353.

The spelling of 452737723 in words is "four hundred fifty-two million, seven hundred thirty-seven thousand, seven hundred twenty-three".