452722337 has 2 divisors, whose sum is σ = 452722338. Its totient is φ = 452722336.

The previous prime is 452722327. The next prime is 452722373. The reversal of 452722337 is 733227254.

Together with next prime (452722373) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324036001 + 128686336 = 18001^2 + 11344^2 .

It is a cyclic number.

It is not a de Polignac number, because 452722337 - 2⁴ = 452722321 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 452722297 and 452722306.

It is not a weakly prime, because it can be changed into another prime (452722307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226361168 + 226361169.

It is an arithmetic number, because the mean of its divisors is an integer number (226361169).

Almost surely, 2^452722337 is an apocalyptic number.

It is an amenable number.

452722337 is a deficient number, since it is larger than the sum of its proper divisors (1).

452722337 is an equidigital number, since it uses as much as digits as its factorization.

452722337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 35.

The square root of 452722337 is about 21277.2727810685. The cubic root of 452722337 is about 767.8516248238.

The spelling of 452722337 in words is "four hundred fifty-two million, seven hundred twenty-two thousand, three hundred thirty-seven".