453453061 has 2 divisors, whose sum is σ = 453453062. Its totient is φ = 453453060.

The previous prime is 453453047. The next prime is 453453097. The reversal of 453453061 is 160354354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 427248900 + 26204161 = 20670^2 + 5119^2 .

It is a cyclic number.

It is not a de Polignac number, because 453453061 - 2¹³ = 453444869 is a prime.

It is equal to p_24026197 and since 453453061 and 24026197 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453453961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226726530 + 226726531.

It is an arithmetic number, because the mean of its divisors is an integer number (226726531).

Almost surely, 2^453453061 is an apocalyptic number.

It is an amenable number.

453453061 is a deficient number, since it is larger than the sum of its proper divisors (1).

453453061 is an equidigital number, since it uses as much as digits as its factorization.

453453061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 453453061 is about 21294.4373252735. The cubic root of 453453061 is about 768.2645239732.

The spelling of 453453061 in words is "four hundred fifty-three million, four hundred fifty-three thousand, sixty-one".