452661127 has 2 divisors, whose sum is σ = 452661128. Its totient is φ = 452661126.

The previous prime is 452661109. The next prime is 452661133. The reversal of 452661127 is 721166254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452661127 - 2¹⁵ = 452628359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452661092 and 452661101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452661427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226330563 + 226330564.

It is an arithmetic number, because the mean of its divisors is an integer number (226330564).

Almost surely, 2^452661127 is an apocalyptic number.

452661127 is a deficient number, since it is larger than the sum of its proper divisors (1).

452661127 is an equidigital number, since it uses as much as digits as its factorization.

452661127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 34.

The square root of 452661127 is about 21275.8343432167. The cubic root of 452661127 is about 767.8170176541.

The spelling of 452661127 in words is "four hundred fifty-two million, six hundred sixty-one thousand, one hundred twenty-seven".